STRINGSTRING
psbI psbI ftsH ftsH psbZ psbZ psbU psbU alr1128 alr1128 rps1-2 rps1-2 psbY psbY alr1024 alr1024 psbX psbX all0936 all0936 psbK psbK psbM psbM ccmK-4 ccmK-4 ccmK-3 ccmK-3 ccmL ccmL ccmM ccmM ccmK-2 ccmK-2 all0860 all0860 psbN psbN psbH psbH rps21-2 rps21-2 psbW psbW all0775 all0775 alr0758 alr0758 rps15 rps15 rps21 rps21 all0646 all0646 rpl9 rpl9 dnaB dnaB cpcG4 cpcG4 cpcG3 cpcG3 cpcG2 cpcG2 cpcG1 cpcG1 cpcD cpcD cpcC cpcC cpcA cpcA cpcB cpcB pecC pecC pecA pecA pecB pecB apcA-2 apcA-2 all0404 all0404 ndhD ndhD psaD psaD ccmK-5 ccmK-5 ccmK ccmK psbV psbV petE petE petJ-2 petJ-2 ndhE ndhE ndhI ndhI ndhA ndhA petJ petJ rpl21 rpl21 rpl27 rpl27 psbB psbB psbT psbT rps1 rps1 psaF psaF psaJ psaJ psaL psaL apcC apcC apcB apcB apcA apcA apcE apcE atpI atpI atpH atpH atpG atpG atpF atpF atpD atpD atpA atpA atpC atpC rps14 rps14 asr3992 asr3992 all4000 all4000 isiA isiA all4003 all4003 all4037 all4037 asl4098 asl4098 alr4100 alr4100 petH petH all4162 all4162 alr4175 alr4175 rpl31 rpl31 rps9 rps9 rpl13 rpl13 rpl17 rpl17 rps11 rps11 rps13 rps13 rpl36 rpl36 secY secY rpl15 rpl15 rps5 rps5 rpl18 rpl18 rpl6 rpl6 rps8 rps8 rpl5 rpl5 rpl24 rpl24 rpl14 rpl14 rps17 rps17 rpl29 rpl29 rpl16 rpl16 rps3 rps3 rpl22 rpl22 rps19 rps19 rpl2 rpl2 rpl23 rpl23 rpl4 rpl4 rpl3 rpl3 alr4216 alr4216 all4248 all4248 cytA cytA petN petN all4289 all4289 psbD psbD psbC psbC psaE psaE asr4321 asr4321 asl4325 asl4325 rps10 rps10 rps7 rps7 ndhD-3 ndhD-3 rps18 rps18 rpl33 rpl33 alr4505 alr4505 petC-4 petC-4 alr4514 alr4514 psbD-2 psbD-2 psbAIII psbAIII agp agp psaM psaM petM petM psaK psaK ftsH-3 ftsH-3 all4779 all4779 alr4785 alr4785 rps2 rps2 rps6 rps6 ictA ictA recQ recQ secA secA psbAI psbAI ndhB ndhB ftsH-4 ftsH-4 all4941 all4941 recR recR atpE atpE atpB atpB ndhD-5 ndhD-5 alr5067 alr5067 asl5128 asl5128 psaA psaA psaB psaB all5265 all5265 asr5289 asr5289 alr5290 alr5290 rpl19 rpl19 secE secE rpl11 rpl11 rpl1 rpl1 rpl10 rpl10 rpl12 rpl12 psaB-2 psaB-2 rps12 rps12 alr3921 alr3921 psaI psaI psbJ psbJ psbL psbL psbF psbF psbE psbE ndhC ndhC ndhK ndhK ndhJ ndhJ psbA psbA psbAII psbAII alr3725 alr3725 rpl32 rpl32 apcD apcD psbAIV psbAIV psaC psaC alr3451 alr3451 rpl20 rpl20 rpl35 rpl35 petD petD petB petB all3420 all3420 rpl34 rpl34 alr3388 alr3388 ndhH ndhH all3257 all3257 all3194 all3194 all3193 all3193 asl3190 asl3190 alr3188 alr3188 asr3168 asr3168 all3149 all3149 all3148 all3148 ycf44 ycf44 alr3074 alr3074 alr2890 alr2890 kaiC kaiC alr2812 alr2812 alr2783 alr2783 alr2775 alr2775 rps4 rps4 all2716 all2716 all2631 all2631 rpl28 rpl28 alr2488 alr2488 petC-3 petC-3 petA petA alr2361 alr2361 apcF apcF alr2272 alr2272 gvpA gvpA gvpB gvpB gvpC gvpC gvpJ gvpJ gvpK gvpK all2133 all2133 all2062 all2062 rps21-3 rps21-3 rps16 rps16 all1943 all1943 asl1922 asl1922 all1732 all1732 rps20 rps20 rca rca rbcS rbcS alr1525 alr1525 rbcL rbcL petC-2 petC-2 all1478 all1478 all1475 all1475 all1474 all1474 all1472 all1472 alr1382 alr1382 petG petG all1355 all1355 alr1337 alr1337 all1323 all1323 all1317 all1317 psaX psaX
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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gene neighborhood
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psbIPhotosystem II protein; One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light- driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (38 aa)
ftsHCell division protein; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family. (613 aa)
psbZPhotosystem II 11 kD protein; Plays a role in the repair and/or biogenesis of the calcium- manganese-oxide cluster on the lumenal face of the thylakoid membrane. Its presence in a photosystem II (PSII) preparation prevents binding of some small extrinsic subunits and thus assembly of calcium-manganese- oxide cluster. (133 aa)
psbUPhotosystem II 12 kD extrinsic protein; Stabilizes the structure of photosystem II oxygen-evolving complex (OEC), the ion environment of oxygen evolution and protects the OEC against heat-induced inactivation. (149 aa)
alr1128Chromosome segregation protein; Required for chromosome condensation and partitioning. Belongs to the SMC family. (1208 aa)
rps1-230S ribosomal protein S1; ORF_ID:alr1078. (305 aa)
psbYPhotosystem II protein Y; Manganese-binding polypeptide with L-arginine metabolizing enzyme activity. Component of the core of photosystem II. Belongs to the PsbY family. (41 aa)
alr1024Ferripyochelin binding protein; ORF_ID:alr1024. (202 aa)
psbXPhotosystem II protein; Involved in the binding and/or turnover of quinones at the Q(B) site of Photosystem II. (39 aa)
all0936C-type cytochrome synthesis protein; Required during biogenesis of c-type cytochromes (cytochrome c6 and cytochrome f) at the step of heme attachment. (351 aa)
psbKPhotosystem II protein; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (45 aa)
psbMPhotosystem II protein; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface. (38 aa)
ccmK-4Carbon dioxide concentrating mechanism protein; ORF_ID:all0868; ccmK gene product. (102 aa)
ccmK-3Carbon dioxide concentrating mechanism protein; ORF_ID:all0867; ccmK gene product. (114 aa)
ccmLCarbon dioxide concentrating mechanism protein; ORF_ID:all0866; ccmL gene product. (101 aa)
ccmMCarbon dioxide concentrating mechanism protein; ORF_ID:all0865; ccmM gene product. (555 aa)
ccmK-2Carbon dioxide concentrating mechanism protein; ORF_ID:all0863; ccmK gene product. (271 aa)
all0860DNA gyrase A subunit; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner. (872 aa)
psbNPhotosystem II protein; May play a role in photosystem I and II biogenesis. Belongs to the PsbN family. (43 aa)
psbHPhotosystem II protein; One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light- driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (62 aa)
rps21-230S ribosomal protein S21; ORF_ID:asr0843; Belongs to the bacterial ribosomal protein bS21 family. (58 aa)
psbWPhotosystem II protein W; ORF_ID:all0801; Belongs to the Psb28 family. (111 aa)
all0775Squalene-hopene-cyclase; ORF_ID:all0775. (637 aa)
alr0758ORF_ID:alr0758; hypothetical protein. (113 aa)
rps1530S ribosomal protein S15; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA. (89 aa)
rps2130S ribosomal protein S21; ORF_ID:asr0742; Belongs to the bacterial ribosomal protein bS21 family. (62 aa)
all0646Protein Thf1; May be involved in photosynthetic membrane biogenesis. (233 aa)
rpl950S ribosomal protein L9; Binds to the 23S rRNA. (152 aa)
dnaBReplicative DNA helicase; Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity; Belongs to the helicase family. DnaB subfamily. (879 aa)
cpcG4Phycobilisome rod-core linker protein; Rod-core linker protein required for attachment of phycocyanin to allophycocyanin in cores of phycobilisomes. (253 aa)
cpcG3Phycobilisome rod-core linker protein; Rod-core linker protein required for attachment of phycocyanin to allophycocyanin in cores of phycobilisomes. (237 aa)
cpcG2Phycobilisome rod-core linker protein; Rod-core linker protein required for attachment of phycocyanin to allophycocyanin in cores of phycobilisomes. (247 aa)
cpcG1Phycobilisome rod-core linker protein; Rod-core linker protein required for attachment of phycocyanin to allophycocyanin in cores of phycobilisomes. (279 aa)
cpcDRod-capping linker polypeptide; Rod linker protein, associated with phycocyanin. Linker polypeptides determine the state of aggregation and the location of the disk-shaped phycobiliprotein units within the phycobilisome and modulate their spectroscopic properties in order to mediate a directed and optimal energy transfer. (80 aa)
cpcCPhycocyanin-associated rod linker protein; Rod linker protein, associated with phycocyanin. Linker polypeptides determine the state of aggregation and the location of the disk-shaped phycobiliprotein units within the phycobilisome and modulate their spectroscopic properties in order to mediate a directed and optimal energy transfer. (286 aa)
cpcAPhycocyanin alpha chain; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. (163 aa)
cpcBPhycocyanin beta chain; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. (173 aa)
pecCPhycoerythrocyanin-associated rod linker protein; Rod linker protein, associated with phycoerythrocyanin. Linker polypeptides determine the state of aggregation and the location of the disk-shaped phycobiliprotein units within the phycobilisome and modulate their spectroscopic properties in order to mediate a directed and optimal energy transfer. (278 aa)
pecAPhycoerythrocyanin alpha chain; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. (162 aa)
pecBPhycoerythrocyanin beta chain; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. (172 aa)
apcA-2Allophycocyanin alpha subunit; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. Allophycocyanin has a maximum absorption at approximately 650 to 653 nanometers (By similarity). (161 aa)
all0404ATP-dependent Clp protease adapter protein ClpS; Involved in the modulation of the specificity of the ClpAP- mediated ATP-dependent protein degradation; Belongs to the ClpS family. (108 aa)
ndhDNADH dehydrogenase subunit 4; NDH-1 shuttles electrons from NAD(P)H, via FMN and iron- sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I subunit 4 family. (538 aa)
psaDPhotosystem I reaction center subunit II; PsaD can form complexes with ferredoxin and ferredoxin- oxidoreductase in photosystem I (PS I) reaction center. (139 aa)
ccmK-5Carbon dioxide concentrating mechanism protein. (117 aa)
ccmKCarbon dioxide concentrating mechanism protein; ORF_ID:alr0317; ccmK gene product. (103 aa)
psbVCytochrome c550; Low-potential cytochrome c that plays a role in the oxygen- evolving complex of photosystem II. (163 aa)
petEPlastocyanin precursor; Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. (139 aa)
petJ-2Cytochrome c6; ORF_ID:asl0256. (35 aa)
ndhENADH dehydrogenase subunit 4L; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (101 aa)
ndhINADH dehydrogenase subunit I; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient; Belongs to the complex I 23 kDa subunit family. (194 aa)
ndhANADH dehydrogenase subunit 1; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. (372 aa)
petJCytochrome c6; ORF_ID:all0161; Belongs to the cytochrome c family. PetJ subfamily. (111 aa)
rpl2150S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family. (130 aa)
rpl2750S ribosomal protein L27; ORF_ID:asl0146; Belongs to the bacterial ribosomal protein bL27 family. (92 aa)
psbBPhotosystem II CP47 protein; One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbB subfamily. (509 aa)
psbTPhotosystem II PsbT protein; Seems to play a role in the dimerization of PSII. Belongs to the PsbT family. (35 aa)
rps130S ribosomal protein S1; ORF_ID:all0136. (343 aa)
psaFPhotosystem I subunit III precursor; Probably participates in efficiency of electron transfer from plastocyanin to P700 (or cytochrome c553 in algae and cyanobacteria). This plastocyanin-docking protein contributes to the specific association of plastocyanin to PSI; Belongs to the PsaF family. (164 aa)
psaJPhotosystem I subunit IX; May help in the organization of the PsaE and PsaF subunits. Belongs to the PsaJ family. (49 aa)
psaLPhotosystem I subunit XI; ORF_ID:all0107; psaL gene product. (172 aa)
apcCPhycobilisome core linker protein Lc7.8; Rod linker protein, associated with allophycocyanin. Linker polypeptides determine the state of aggregation and the location of the disk-shaped phycobiliprotein units within the phycobilisome and modulate their spectroscopic properties in order to mediate a directed and optimal energy transfer. (68 aa)
apcBAllophycocyanin beta subunit; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. Allophycocyanin has a maximum absorption at approximately 650 to 653 nanometers. (162 aa)
apcAAllophycocyanin alpha subunit; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. Allophycocyanin has a maximum absorption at approximately 650 to 653 nanometers. (161 aa)
apcEPhycobilisome core-membrane linker protein; This protein is postulated to act both as terminal energy acceptor (by its phycobilin-like domains) and as a linker polypeptide (by its repeats and arms) that stabilizes the phycobilisome core architecture. Has intrinsic bilin lyase activity (By similarity). (1132 aa)
atpIATP synthase subunit a; Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane. (251 aa)
atpHATP synthase subunit c; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. (81 aa)
atpGATP synthase subunit b; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. (163 aa)
atpFATP synthase subunit b; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. (187 aa)
atpDATP synthase subunit delta; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation; Belongs to the ATPase delta chain family. (183 aa)
atpAATP synthase subunit alpha; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit; Belongs to the ATPase alpha/beta chains family. (506 aa)
atpCATP synthase subunit gamma; Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is believed to be important in regulating ATPase activity and the flow of protons through the CF(0) complex. (315 aa)
rps1430S ribosomal protein S14; Binds 16S rRNA, required for the assembly of 30S particles and may also be responsible for determining the conformation of the 16S rRNA at the A site; Belongs to the universal ribosomal protein uS14 family. (100 aa)
asr3992Photosystem II reaction center protein Z; Controls the interaction of photosystem II (PSII) cores with the light-harvesting antenna; Belongs to the PsbZ family. (62 aa)
all4000ORF_ID:all4000; photosystem II CP43 protein PsbC homolog. (320 aa)
isiAPhotosystem II chlorophyll a-binding protein; Functions as an antenna for photosystem I (PSI) under iron- limiting conditions, when phycobilisomes disappear. In the (PSI)3(Isi3)18 complex most of the harvested energy is probably used by PSI; in other PSI-containing supercomplexes a large part of the energy will probably not be used for light harvesting, but rather is dissipated to protect the organism from light damage. Belongs to the PsbB/PsbC family. IsiA/Pcb subfamily. (344 aa)
all4003ORF_ID:all4003; photosystem II CP43 protein PsbC homolog. (342 aa)
all4037Serine acetyltransferase; ORF_ID:all4037. (253 aa)
asl4098ORF_ID:asl4098; unknown protein. (64 aa)
alr4100ORF_ID:alr4100; hypothetical protein. (245 aa)
petHferredoxin--NADP(+) reductase; ORF_ID:all4121. (440 aa)
all4162ORF_ID:all4162; hypothetical protein. (212 aa)
alr4175DNA repair protein RecO; Involved in DNA repair and RecF pathway recombination. (296 aa)
rpl3150S ribosomal protein L31; Binds the 23S rRNA; Belongs to the bacterial ribosomal protein bL31 family. Type A subfamily. (79 aa)
rps930S ribosomal protein S9; ORF_ID:all4187; Belongs to the universal ribosomal protein uS9 family. (138 aa)
rpl1350S ribosomal protein L13; This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly. (151 aa)
rpl1750S ribosomal protein L17; ORF_ID:all4190. (116 aa)
rps1130S ribosomal protein S11; Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine- Dalgarno cleft in the 70S ribosome; Belongs to the universal ribosomal protein uS11 family. (131 aa)
rps1330S ribosomal protein S13; Located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA. In the 70S ribosome it contacts the 23S rRNA (bridge B1a) and protein L5 of the 50S subunit (bridge B1b), connecting the 2 subunits; these bridges are implicated in subunit movement. Contacts the tRNAs in the A and P-sites. Belongs to the universal ribosomal protein uS13 family. (126 aa)
rpl3650S ribosomal protein L36; ORF_ID:asl4194; Belongs to the bacterial ribosomal protein bL36 family. (37 aa)
secYPreprotein translocase SecY subunit; The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may move independently. (437 aa)
rpl1550S ribosomal protein L15; Binds to the 23S rRNA; Belongs to the universal ribosomal protein uL15 family. (148 aa)
rps530S ribosomal protein S5; With S4 and S12 plays an important role in translational accuracy; Belongs to the universal ribosomal protein uS5 family. (174 aa)
rpl1850S ribosomal protein L18; This is one of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance. (120 aa)
rpl650S ribosomal protein L6; This protein binds to the 23S rRNA, and is important in its secondary structure. It is located near the subunit interface in the base of the L7/L12 stalk, and near the tRNA binding site of the peptidyltransferase center; Belongs to the universal ribosomal protein uL6 family. (182 aa)
rps830S ribosomal protein S8; One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit; Belongs to the universal ribosomal protein uS8 family. (133 aa)
rpl550S ribosomal protein L5; This is 1 of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance. In the 70S ribosome it contacts protein S13 of the 30S subunit (bridge B1b), connecting the 2 subunits; this bridge is implicated in subunit movement. Contacts the P site tRNA; the 5S rRNA and some of its associated proteins might help stabilize positioning of ribosome-bound tRNAs. (182 aa)
rpl2450S ribosomal protein L24; ORF_ID:asl4204. (96 aa)
rpl1450S ribosomal protein L14; Binds to 23S rRNA. Forms part of two intersubunit bridges in the 70S ribosome; Belongs to the universal ribosomal protein uL14 family. (122 aa)
rps1730S ribosomal protein S17; One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA. (81 aa)
rpl2950S ribosomal protein L29; ORF_ID:asl4207; Belongs to the universal ribosomal protein uL29 family. (74 aa)
rpl1650S ribosomal protein L16; Binds 23S rRNA and is also seen to make contacts with the A and possibly P site tRNAs; Belongs to the universal ribosomal protein uL16 family. (142 aa)
rps330S ribosomal protein S3; Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation; Belongs to the universal ribosomal protein uS3 family. (260 aa)
rpl2250S ribosomal protein L22; This protein binds specifically to 23S rRNA; its binding is stimulated by other ribosomal proteins, e.g. L4, L17, and L20. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome (By similarity). (119 aa)
rps1930S ribosomal protein S19; Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA. (92 aa)
rpl250S ribosomal protein L2; One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome. Belongs to the universal ribosomal protein uL2 family. (287 aa)
rpl2350S ribosomal protein L23; One of the early assembly proteins it binds 23S rRNA. One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome. Forms the main docking site for trigger factor binding to the ribosome; Belongs to the universal ribosomal protein uL23 family. (104 aa)
rpl450S ribosomal protein L4; One of the primary rRNA binding proteins, this protein initially binds near the 5'-end of the 23S rRNA. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome. (210 aa)
rpl350S ribosomal protein L3; One of the primary rRNA binding proteins, it binds directly near the 3'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit; Belongs to the universal ribosomal protein uL3 family. (211 aa)
alr4216NAD(P)H-quinone oxidoreductase subunit N; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (162 aa)
all4248Primosomal protein N; Involved in the restart of stalled replication forks. Recognizes and binds the arrested nascent DNA chain at stalled replication forks. It can open the DNA duplex, via its helicase activity, and promote assembly of the primosome and loading of the major replicative helicase DnaB onto DNA; Belongs to the helicase family. PriA subfamily. (846 aa)
cytACytochrome c6; Functions as an electron carrier between membrane-bound cytochrome b6-f and photosystem I in oxygenic photosynthesis. (111 aa)
petNPetN protein; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (29 aa)
all4289Photosystem I assembly protein Ycf4; Seems to be required for the assembly of the photosystem I complex; Belongs to the Ycf4 family. (198 aa)
psbDPhotosystem II protein D2; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. D2 is needed for assembly of a stable PSII complex. (351 aa)
psbCPhotosystem II CP43 protein; One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbC subfamily. (459 aa)
psaEPhotosystem I protein E; Stabilizes the interaction between PsaC and the PSI core, assists the docking of the ferredoxin to PSI and interacts with ferredoxin-NADP oxidoreductase; Belongs to the PsaE family. (70 aa)
asr4321NAD(P)H-quinone oxidoreductase subunit O; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (70 aa)
asl4325ATP-dependent Clp protease adapter protein ClpS; Involved in the modulation of the specificity of the ClpAP- mediated ATP-dependent protein degradation; Belongs to the ClpS family. (93 aa)
rps1030S ribosomal protein S10; Involved in the binding of tRNA to the ribosomes. Belongs to the universal ribosomal protein uS10 family. (105 aa)
rps730S ribosomal protein S7; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family. (156 aa)
ndhD-3NADH dehydrogenase subunit 4; NDH-1 shuttles electrons from NAD(P)H, via FMN and iron- sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity); Belongs to the complex I subunit 4 family. (525 aa)
rps1830S ribosomal protein S18; Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit; Belongs to the bacterial ribosomal protein bS18 family. (71 aa)
rpl3350S ribosomal protein L33; ORF_ID:asl4452; Belongs to the bacterial ribosomal protein bL33 family. (64 aa)
alr4505ORF_ID:alr4505; unknown protein. (359 aa)
petC-4Cytochrome b6/f-complex iron-sulfur protein; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. Belongs to the Rieske iron-sulfur protein family. (178 aa)
alr4514ORF_ID:alr4514; hypothetical protein. (110 aa)
psbD-2Photosystem II protein D2; ORF_ID:alr4548. (351 aa)
psbAIIIPhotosystem II protein D1; ORF_ID:alr4592. (360 aa)
agpGlucose-1-phosphate adenylyltransferase; Involved in the biosynthesis of ADP-glucose, a building block required for the elongation reactions to produce glycogen. Catalyzes the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to produce pyrophosphate and ADP-Glc. (429 aa)
psaMPhotosystem I PsaM subunit; ORF_ID:asr4657. (40 aa)
petMCytochrome b6-f complex subunit; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (34 aa)
psaKPhotosystem I subunit X; ORF_ID:asr4775. (86 aa)
ftsH-3Cell division protein; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; In the central section; belongs to the AAA ATPase family. (656 aa)
all4779ORF_ID:all4779; hypothetical protein. (182 aa)
alr478550S ribosomal protein L25; This is one of the proteins that binds to the 5S RNA in the ribosome where it forms part of the central protuberance. Belongs to the bacterial ribosomal protein bL25 family. (99 aa)
rps230S ribosomal protein S2; ORF_ID:all4792; Belongs to the universal ribosomal protein uS2 family. (265 aa)
rps630S ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA. (108 aa)
ictAInorganic carbon transport; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (70 aa)
recQATP-dependent DNA helicase; ORF_ID:alr4842; recQ gene product. (480 aa)
secAPreprotein translocase SecA subunit; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane; Belongs to the SecA family. (930 aa)
psbAIPhotosystem II protein D1; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. (360 aa)
ndhBNADH dehydrogenase subunit 2; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (520 aa)
ftsH-4Cell division protein; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family. (645 aa)
all4941Orange carotenoid-binding domain-containing protein; Might act as a photo-protectant, protecting against damage induced by excess light via a process known as non-photochemical quenching (NPQ). (122 aa)
recRRecombination protein; May play a role in DNA repair. It seems to be involved in an RecBC-independent recombinational process of DNA repair. It may act with RecF and RecO. (108 aa)
atpEATP synthase epsilon subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. (137 aa)
atpBATP synthase beta subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits; Belongs to the ATPase alpha/beta chains family. (482 aa)
ndhD-5NADH dehydrogenase subunit 4; NDH-1 shuttles electrons from NAD(P)H, via FMN and iron- sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity); Belongs to the complex I subunit 4 family. (560 aa)
alr5067Nucleoid-associated protein alr5067; Binds to DNA and alters its conformation. May be involved in regulation of gene expression, nucleoid organization and DNA protection. (115 aa)
asl5128Photosystem II reaction center protein Ycf12; A core subunit of photosystem II (PSII); Belongs to the Ycf12 family. (40 aa)
psaAPhotosystem I core protein A1; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6. (752 aa)
psaBPhotosystem I core protein A2; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6 (By similarity). (741 aa)
all5265DNA gyrase B subunit; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner. (645 aa)
asr5289ORF_ID:asr5289; similar to subunit X of photosystem I PsaK; unknown protein. (53 aa)
alr5290ORF_ID:alr5290; similar to photosystem I PsaK. (123 aa)
rpl1950S ribosomal protein L19; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site. (130 aa)
secESecretory protein; Essential subunit of the Sec protein translocation channel SecYEG. Clamps together the 2 halves of SecY. May contact the channel plug during translocation. (73 aa)
rpl1150S ribosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. (141 aa)
rpl150S ribosomal protein L1; Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release. (238 aa)
rpl1050S ribosomal protein L10; Forms part of the ribosomal stalk, playing a central role in the interaction of the ribosome with GTP-bound translation factors. Belongs to the universal ribosomal protein uL10 family. (181 aa)
rpl1250S ribosomal protein L12; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. Is thus essential for accurate translation; Belongs to the bacterial ribosomal protein bL12 family. (130 aa)
psaB-2Photosystem I P700 chlorophyll a apoprotein A2; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6 (By similarity). (742 aa)
rps1230S ribosomal protein S12; With S4 and S5 plays an important role in translational accuracy. (127 aa)
alr3921UDP-N-acetylglucosamine pyrophosphorylase; Catalyzes the last two sequential reactions in the de novo biosynthetic pathway for UDP-N-acetylglucosamine (UDP-GlcNAc). The C- terminal domain catalyzes the transfer of acetyl group from acetyl coenzyme A to glucosamine-1-phosphate (GlcN-1-P) to produce N- acetylglucosamine-1-phosphate (GlcNAc-1-P), which is converted into UDP-GlcNAc by the transfer of uridine 5-monophosphate (from uridine 5- triphosphate), a reaction catalyzed by the N-terminal domain. In the C-terminal section; belongs to the transferase hexapeptide repeat family. (451 aa)
psaIPhotosystem I protein PsaI precursor; May help in the organization of the PsaL subunit. Belongs to the PsaI family. (46 aa)
psbJPhotosystem II protein J; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (40 aa)
psbLPhotosystem II protein L; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface and is required for correct PSII assembly and/or dimerization. (39 aa)
psbFCytochrome b559 beta subunit; This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. Belongs to the PsbE/PsbF family. (45 aa)
psbECytochrome b559 alpha-subunit; This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. Belongs to the PsbE/PsbF family. (82 aa)
ndhCNADH dehydrogenase subunit 3; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (120 aa)
ndhKNADH dehydrogenase chain K; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration; Belongs to the complex I 20 kDa subunit family. (245 aa)
ndhJNADH dehydrogenase chain J; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (175 aa)
psbAPhotosystem II protein D1; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. (360 aa)
psbAIIPhotosystem II protein D1; ORF_ID:alr3727. (360 aa)
alr3725ORF_ID:alr3725; hypothetical protein. (323 aa)
rpl3250S ribosomal protein L32; ORF_ID:asl3674; Belongs to the bacterial ribosomal protein bL32 family. (57 aa)
apcDAllophycocyanin B alpha chain; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. Allophycocyanin has a maximum absorption at approximately 654 nanometers. (161 aa)
psbAIVPhotosystem II protein D1; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. (360 aa)
psaCPhotosystem I iron-sulfur protein; Apoprotein for the two 4Fe-4S centers FA and FB of photosystem I (PSI); essential for photochemical activity. FB is the terminal electron acceptor of PSI, donating electrons to ferredoxin. The C-terminus interacts with PsaA/B/D and helps assemble the protein into the PSI complex. Required for binding of PsaD and PsaE to PSI. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized accept [...] (81 aa)
alr3451ATP-dependent DNA helicase; ORF_ID:alr3451. (698 aa)
rpl2050S ribosomal protein L20; Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit. (118 aa)
rpl3550S ribosomal protein L35; ORF_ID:asr3427; Belongs to the bacterial ribosomal protein bL35 family. (65 aa)
petDPlastoquinol--plastocyanin reductase, apocytochrome subunit 4; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (160 aa)
petBPlastoquinol--plastocyanin reductase, cytochrome b6; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (215 aa)
all3420Carboxyl-terminal processing protease; ORF_ID:all3420; Belongs to the peptidase S41A family. (417 aa)
rpl3450S ribosomal protein L34; ORF_ID:asr3412; Belongs to the bacterial ribosomal protein bL34 family. (44 aa)
alr3388ORF_ID:alr3388; hypothetical protein. (102 aa)
ndhHNADH dehydrogenase subunit 7; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (394 aa)
all3257ORF_ID:all3257; hypothetical protein. (213 aa)
all3194SOS response-associated protein; ORF_ID:all3194; hypothetical protein; Belongs to the SOS response-associated peptidase family. (233 aa)
all3193Photosystem I assembly protein Ycf3; Essential for the assembly of the photosystem I (PSI) complex. May act as a chaperone-like factor to guide the assembly of the PSI subunits; Belongs to the Ycf3 family. (173 aa)
asl3190PsaJ-like protein asl3190; ORF_ID:asl3190; similar to photosystem I subunit IX (psaJ). (50 aa)
alr3188ORF_ID:alr3188; similar to dinitrogenase reductase activating glycohydrolase. (266 aa)
asr3168Probable 30S ribosomal protein PSRP-3; Probably a ribosomal protein or a ribosome-associated protein; Belongs to the chloroplast-specific ribosomal protein cS23 family. (78 aa)
all3149ORF_ID:all3149; hypothetical protein; Belongs to the orange carotenoid-binding protein family. (319 aa)
all3148ORF_ID:all3148; hypothetical protein. (108 aa)
ycf44C-type cytochrome biogenesis protein Ccs1; Required during biogenesis of c-type cytochromes (cytochrome c6 and cytochrome f) at the step of heme attachment. (461 aa)
alr3074UDP-3-O-[3-hydroxymyristoyl] glucosamine N-acyltransferase; Catalyzes the N-acylation of UDP-3-O-acylglucosamine using 3- hydroxyacyl-ACP as the acyl donor. Is involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell. Belongs to the transferase hexapeptide repeat family. LpxD subfamily. (349 aa)
alr2890ORF_ID:alr2890; hypothetical protein. (259 aa)
kaiCCircadian oscillation regulator; Core component of the KaiABC clock protein complex, which constitutes the main circadian regulator in cyanobacteria. Binds to DNA. The KaiABC complex may act as a promoter-nonspecific transcription regulator that represses transcription, possibly by acting on the state of chromosome compaction; Belongs to the KaiC family. (519 aa)
alr2812Probable 16S rRNA-processing protein RimM; Essential for efficient processing of 16S rRNA. Probably part of the 30S subunit prior to or during the final step in the processing of 16S free 30S ribosomal subunits. It could be some accessory protein needed for efficient assembly of the 30S subunit. It is needed in a step prior to RbfA during the maturation of 16S rRNA. It has affinity for free ribosomal 30S subunits but not for 70S ribosomes (By similarity); Belongs to the RimM family. (246 aa)
alr2783ORF_ID:alr2783; unknown protein. (311 aa)
alr2775ORF_ID:alr2775; unknown protein. (249 aa)
rps430S ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit. (202 aa)
all2716ORF_ID:all2716; hypothetical protein. (195 aa)
all2631DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...] (727 aa)
rpl2850S ribosomal protein L28; ORF_ID:asl2630; Belongs to the bacterial ribosomal protein bL28 family. (78 aa)
alr2488ORF_ID:alr2488; hypothetical protein; Belongs to the UPF0145 family. (108 aa)
petC-3Plastoquinol--plastocyanin reductase; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. Belongs to the Rieske iron-sulfur protein family. (179 aa)
petAApocytochrome f; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (333 aa)
alr2361Mannose-1-phosphate guanyltransferase; ORF_ID:alr2361. (842 aa)
apcFPhycobilisome core component; A variant beta-allophycocyanin (AP) which forms a complex with ApcE, a phycobilisome terminal emitter that influences energy transfer to photosystem II; Belongs to the phycobiliprotein family. (169 aa)
alr2272acyl-[acyl-carrier-protein]-UDP-N- acetylglucosamine o-acyltransferase; Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell. (252 aa)
gvpAGas vesicle protein; ORF_ID:asl2254; gvpA gene product. (71 aa)
gvpBGas vesicle protein; Gas vesicles are small, hollow, gas filled protein structures that are found in several microbial planktonic microorganisms. They allow the positioning of the organism at the favorable depth for growth. GvpA type proteins form the essential core of the structure (By similarity). (71 aa)
gvpCGas vesicle protein; May confer stability to the gas vesicle membranes. Gas vesicles are small, hollow, gas filled protein structures that are found in several microbial planktonic microorganisms. They allow the positioning of the organism at the favorable depth for growth. (129 aa)
gvpJGas vesicle protein; Gas vesicles are small, hollow, gas filled protein structures that are found in several microbial planktonic microorganisms. They allow the positioning of the organism at the favorable depth for growth. This protein could be important for the shape determination of the gas vesicle. (148 aa)
gvpKGas vesicle protein; May play a structural or regulatory role in gas vesicle synthesis. (155 aa)
all2133ORF_ID:all2133; hypothetical protein. (110 aa)
all2062ORF_ID:all2062; hypothetical protein. (116 aa)
rps21-330S ribosomal protein S21; ORF_ID:asr1955; Belongs to the bacterial ribosomal protein bS21 family. (58 aa)
rps1630S ribosomal protein S16; ORF_ID:asr1953; Belongs to the bacterial ribosomal protein bS16 family. (86 aa)
all1943ORF_ID:all1943; unknown protein. (149 aa)
asl1922Cytochrome b6-f complex subunit 6; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. PetL is important for photoautotrophic growth as well as for electron transfer efficiency and stability of the cytochrome b6-f complex. (31 aa)
all1732NAD(P)H-quinone oxidoreductase subunit M; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (118 aa)
rps2030S ribosomal protein S20; Binds directly to 16S ribosomal RNA. (97 aa)
rcaRibulose 1,5-bisphosphate carboxylase/oxygenase activase; Activation of RuBisCO (ribulose-1,5-bisohosphate carboxylase/oxygenase; EC 4.1.1.39) involves the ATP-dependent carboxylation of the epsilon-amino group of lysine leading to a carbamate structure. (414 aa)
rbcSRibulose 1,5-bisphosphate carboxylase/oxygenase small subunit; RuBisCO catalyzes two reactions: the carboxylation of D- ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate. Both reactions occur simultaneously and in competition at the same active site (By similarity); Belongs to the RuBisCO small chain family. (109 aa)
alr1525ORF_ID:alr1525; hypothetical protein. (132 aa)
rbcLRibulose-1,5-bisphosphate carboxylase/oxygenase large subunit; RuBisCO catalyzes two reactions: the carboxylation of D- ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate in the photorespiration process. Both reactions occur simultaneously and in competition at the same active site. Belongs to the RuBisCO large chain family. Type I subfamily. (476 aa)
petC-2Cytochrome b6/f-complex iron-sulfur protein; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. Belongs to the Rieske iron-sulfur protein family. (178 aa)
all1478ORF_ID:all1478; hypothetical protein. (252 aa)
all1475ORF_ID:all1475; hypothetical protein. (308 aa)
all1474ORF_ID:all1474; hypothetical protein. (337 aa)
all1472ORF_ID:all1472; unknown protein. (351 aa)
alr1382Ferric iron-binding periplasmic protein of ABC transporter; ORF_ID:alr1382. (336 aa)
petGCytochrome b6-f complex subunit 5; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. PetG is required for either the stability or assembly of the cytochrome b6-f complex. (37 aa)
all1355ORF_ID:all1355; hypothetical protein. (167 aa)
alr1337ORF_ID:alr1337; probable ribosylglycoyhdrolase. (313 aa)
all1323DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. (640 aa)
all1317ORF_ID:all1317; hypothetical protein. (147 aa)
psaXPhotosystem I 4.8K protein; ORF_ID:asr1283; psaX gene product; Belongs to the PsaX family. (44 aa)
Your Current Organism:
Nostoc sp. PCC7120
NCBI taxonomy Id: 103690
Other names: Anabaena sp. (ATCC 27893), Anabaena sp. (PCC 7120), Anabaena sp. DCC D0672, Anabaena sp. PCC 7120, Anabaena sp. SAG 25.82, Anabaena sp. UTEX B 2576, Anabaena variabilis UTCC 387, N. sp. PCC 7120, Nostoc muscorum ISU, Nostoc sp. AKM24, Nostoc sp. ATCC 27347, Nostoc sp. ATCC 72893, Nostoc sp. DSM 107007, Nostoc sp. Ind43, Nostoc sp. PCC 7120, Nostoc sp. SAG 25.82
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