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AFY67528.1 AFY67528.1 AFY64551.1 AFY64551.1 ndhE ndhE ndhI ndhI ndhA ndhA thf1 thf1 AFY64735.1 AFY64735.1 psb27 psb27 AFY64754.1 AFY64754.1 AFY64806.1 AFY64806.1 ndhJ ndhJ ndhK ndhK ndhC ndhC AFY64826.1 AFY64826.1 psbE psbE psbF psbF psbL psbL psbJ psbJ psaI psaI AFY64912.1 AFY64912.1 AFY64913.1 AFY64913.1 AFY64914.1 AFY64914.1 AFY64915.1 AFY64915.1 AFY64916.1 AFY64916.1 psbZ psbZ AFY64972.1 AFY64972.1 AFY65118.1 AFY65118.1 petC petC petA petA psaM psaM chlL chlL chlN chlN AFY65209.1 AFY65209.1 AFY65210.1 AFY65210.1 fbp fbp AFY65320.1 AFY65320.1 AFY65329.1 AFY65329.1 psbY psbY psbA psbA ycf4 ycf4 psbD psbD psbC psbC psbA-2 psbA-2 psbM psbM psbB psbB psbT psbT AFY65626.1 AFY65626.1 AFY65655.1 AFY65655.1 psaJ psaJ psaL psaL ndhB ndhB AFY65726.1 AFY65726.1 AFY65768.1 AFY65768.1 psbV psbV AFY65780.1 AFY65780.1 ycf3 ycf3 AFY65799.1 AFY65799.1 AFY65813.1 AFY65813.1 AFY65876.1 AFY65876.1 psbX psbX AFY65984.1 AFY65984.1 psaK psaK AFY66068.1 AFY66068.1 AFY66143.1 AFY66143.1 AFY66144.1 AFY66144.1 AFY66260.1 AFY66260.1 acsF acsF AFY66572.1 AFY66572.1 AFY66573.1 AFY66573.1 petL petL AFY66714.1 AFY66714.1 psaC psaC psbI psbI AFY66836.1 AFY66836.1 AFY66837.1 AFY66837.1 AFY66838.1 AFY66838.1 AFY66839.1 AFY66839.1 AFY66864.1 AFY66864.1 AFY66872.1 AFY66872.1 ndhH ndhH AFY67026.1 AFY67026.1 AFY67038.1 AFY67038.1 psbN psbN psbH psbH AFY67143.1 AFY67143.1 AFY67182.1 AFY67182.1 psbK psbK acsF-2 acsF-2 AFY67357.1 AFY67357.1 AFY67386.1 AFY67386.1 AFY67422.1 AFY67422.1 AFY67429.1 AFY67429.1 AFY67463.1 AFY67463.1 psbU psbU AFY67524.1 AFY67524.1 psb28 psb28 psbA-3 psbA-3 psaB psaB psaA psaA AFY67760.1 AFY67760.1 psaE psaE AFY67969.1 AFY67969.1 AFY67970.1 AFY67970.1 AFY67971.1 AFY67971.1 AFY67974.1 AFY67974.1 AFY67975.1 AFY67975.1 AFY67976.1 AFY67976.1 AFY67977.1 AFY67977.1 AFY67978.1 AFY67978.1 petB petB petD petD AFY68129.1 AFY68129.1 AFY68167.1 AFY68167.1 AFY68233.1 AFY68233.1 AFY68235.1 AFY68235.1 chlB chlB AFY68274.1 AFY68274.1 AFY68275.1 AFY68275.1 AFY68276.1 AFY68276.1 cbbL cbbL ycf12 ycf12
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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
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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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AFY67528.1PFAM: PUCC protein; InterPro IPR004896; KEGG: mar:MAE_55200 hypothetical protein; PFAM: PUCC protein; SPTR: Transporter, major facilitator family; manually curated. (481 aa)
AFY64551.1Geranylgeranyl reductase; PFAM: Pyridine nucleotide-disulphide oxidoreductase; TIGRFAM: geranylgeranyl reductase; geranylgeranyl reductase family; COGs: COG0644 Dehydrogenase (flavoprotein); InterProIPR013027:IPR003042:IPR010253:IPR011774:IPR 011777; KEGG: cyh:Cyan8802_0173 geranylgeranyl reductase; PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; SPTR: Geranylgeranyl reductase; TIGRFAM: geranylgeranyl reductase. (406 aa)
ndhENADH dehydrogenase subunit 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. (101 aa)
ndhINADH-plastoquinone oxidoreductase, I subunit; 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. (204 aa)
ndhANADH dehydrogenase subunit H; 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)
thf1Photosystem II biogenesis protein Psp29; May be involved in photosynthetic membrane biogenesis. (239 aa)
AFY64735.1PFAM: Ferredoxin thioredoxin reductase variable alpha chain; InterPro IPR004207; KEGG: ava:Ava_0401 ferredoxin thioredoxin reductase, alpha chain; PFAM: ferredoxin thioredoxin reductase alpha chain; SPTR: Ferredoxin thioredoxin reductase, alpha chain. (73 aa)
psb27Photosystem II protein Psb27; 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. (134 aa)
AFY64754.1PFAM: Cytochrome c; InterPro IPR003088:IPR008168:IPR009056; KEGG: syf:Synpcc7942_0239 cytochrome c6 soluble cytochrome f; PFAM: cytochrome c class I; SPTR: Cytochrome C6 soluble cytochrome f. (114 aa)
AFY64806.1PFAM: Protein of unknown function (DUF1092); InterPro IPR009472; KEGG: npu:Npun_R1620 hypothetical protein; PFAM: protein of unknown function DUF1092; SPTR: Putative uncharacterized protein. (289 aa)
ndhJNADH dehydrogenase subunit C; 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. (178 aa)
ndhKNADH dehydrogenase subunit B; 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. (248 aa)
ndhCNADH dehydrogenase subunit A; 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. (140 aa)
AFY64826.1Ycf48-like protein; Unknown. The ortholog in A.thaliana is involved in photosystem II (PSII) assembly, but knockout of the corresponding gene in Synechoccus PCC 7002 has no effect on PSII activity. (338 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. (82 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. (44 aa)
psbLPhotosystem II protein PsbL; 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. (40 aa)
psbJPhotosystem II protein PsbJ; 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. (39 aa)
psaIPhotosystem I reaction center subunit VIII; May help in the organization of the PsaL subunit. Belongs to the PsaI family. (38 aa)
AFY64912.1Microcompartments protein; PFAM: BMC domain; COGs: COG4577 Carbon dioxide concentrating mechanism/carboxysome shell protein; InterPro IPR000249:IPR020808; KEGG: cyn:Cyan7425_1617 microcompartments protein; PFAM: microcompartments protein; SPTR: Microcompartments protein. (113 aa)
AFY64913.1PFAM: Ethanolamine utilisation protein EutN/carboxysome; COGs: COG4576 Carbon dioxide concentrating mechanism/carboxysome shell protein; InterPro IPR004992; KEGG: gvi:gvip287 carbon dioxide concentrating mechanism protein; PFAM: Ethanolamine utilization protein EutN/carboxysome structural protein Ccml; SPTR: Ethanolamine utilization protein EutN/carboxysome structural protein Ccml. (100 aa)
AFY64914.1Carbonate dehydratase; PFAM: Ribulose bisphosphate carboxylase, small chain; Bacterial transferase hexapeptide (three repeats); COGs: COG0663 Carbonic anhydrase/acetyltransferase isoleucine patch superfamily; InterPro IPR001451:IPR000894; KEGG: npu:Npun_F4294 ribulose bisphosphate carboxylase, small chain; PFAM: ribulose bisphosphate carboxylase small chain; transferase hexapeptide repeat containing protein; PRIAM: Carbonate dehydratase; SPTR: Carbon dioxide concentrating mechanism protein. (558 aa)
AFY64915.1Carbon dioxide concentrating mechanism protein; PFAM: Bacterial transferase hexapeptide (three repeats); COGs: COG0663 Carbonic anhydrase/acetyltransferase isoleucine patch superfamily; InterPro IPR001451; KEGG: gvi:gvip285 carbon dioxide concentrating mechanism protein; SPTR: Carbon dioxide concentrating mechanism protein. (204 aa)
AFY64916.1Microcompartments protein; PFAM: BMC domain; COGs: COG4577 Carbon dioxide concentrating mechanism/carboxysome shell protein; InterPro IPR000249:IPR020808; KEGG: ter:Tery_3846 microcompartments protein; PFAM: microcompartments protein; SPTR: Microcompartments protein. (272 aa)
psbZPhotosystem II core protein PsbZ; Controls the interaction of photosystem II (PSII) cores with the light-harvesting antenna; Belongs to the PsbZ family. (63 aa)
AFY64972.1PFAM: PsbP; InterPro IPR002683; KEGG: ter:Tery_0164 photosystem II oxygen evolving complex protein PsbP; PFAM: photosystem II oxygen evolving complex protein PsbP; SPTR: Photosystem II oxygen evolving complex protein PsbP. (179 aa)
AFY65118.12,3-diketo-5-methylthiopentyl-1-phosphate enolase; PFAM: Ribulose bisphosphate carboxylase large chain, catalytic domain; COGs: COG1850 Ribulose 1 5-bisphosphate carboxylase large subunit; InterPro IPR000685; KEGG: cyc:PCC7424_0958 ribulose-bisphosphate carboxylase; PFAM: ribulose bisphosphate carboxylase large chain; SPTR: Ribulose-bisphosphate carboxylase. (389 aa)
petCCytochrome b6-f complex Fe-S 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. (180 aa)
petACytochrome 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. (328 aa)
psaMPFAM: Photosystem I protein M (PsaM); TIGRFAM: photosystem I reaction center subunit XII; InterPro IPR010010; KEGG: naz:Aazo_4095 photosystem I reaction center subunit XII; PFAM: photosystem I M family protein; SPTR: Putative uncharacterized protein; TIGRFAM: photosystem I reaction center subunit XII; manually curated. (44 aa)
chlLFerredoxin protochlorophyllide reductase subunit L; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The L component serves as a unique electron donor to the NB-component of the complex, and binds Mg-ATP. (288 aa)
chlNFerredoxin protochlorophyllide reductase subunit N; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex. (469 aa)
AFY65209.1PFAM: Phycobilisome Linker polypeptide; InterPro IPR001297; KEGG: cyb:CYB_0568 putative phycobilisome linker polypeptide; PFAM: Phycobilisome linker polypeptide; SPTR: Putative phycobilisome linker polypeptide; Belongs to the phycobilisome linker protein family. (242 aa)
AFY65210.1Phycocyanin; PFAM: Phycobilisome protein; InterPro IPR012128; KEGG: cyb:CYB_0575 phycobilisome protein; PFAM: Phycocyanin; SPTR: Phycobilisome protein. (157 aa)
fbpD-fructose 1,6-bisphosphatase; PFAM: Fructose-1-6-bisphosphatase; COGs: COG0158 Fructose-1 6-bisphosphatase; InterPro IPR020548:IPR000146; KEGG: cyn:Cyan7425_3429 fructose-1,6-bisphosphatase; PFAM: Inositol phosphatase/fructose-16-bisphosphatase; SPTR: Fructose-1,6-bisphosphatase; Belongs to the FBPase class 1 family. (357 aa)
AFY65320.1PFAM: Manganese-stabilising protein / photosystem II polypeptide; InterPro IPR002628; KEGG: npu:Npun_F4810 photosystem II manganese-stabilizing protein PsbO; PFAM: photosystem II manganese-stabilizing protein PsbO; SPTR: Photosystem II manganese-stabilizing protein PsbO. (273 aa)
AFY65329.1Ferredoxin thioredoxin reductase beta chain; Catalytic subunit of the ferredoxin-thioredoxin reductase (FTR), which catalyzes the two-electron reduction of thioredoxins by the electrons provided by reduced ferredoxin. (121 aa)
psbYPhotosystem II protein PsbY; Manganese-binding polypeptide with L-arginine metabolizing enzyme activity. Component of the core of photosystem II. Belongs to the PsbY family. (39 aa)
psbAPhotosystem q(b) protein; 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)
ycf4Photosystem I assembly Ycf4; Seems to be required for the assembly of the photosystem I complex; Belongs to the Ycf4 family. (187 aa)
psbDPhotosystem II D2 protein (photosystem q(a) protein); 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 s [...] (352 aa)
psbCPhotosystem II 44 kDa subunit reaction center 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. (461 aa)
psbA-2Photosystem q(b) protein; 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)
psbMPhotosystem II reaction center protein PsbM; 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. (37 aa)
psbBPhotosystem II chlorophyll-binding protein CP47; 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. (511 aa)
psbTPhotosystem II protein PsbT; Seems to play a role in the dimerization of PSII. Belongs to the PsbT family. (32 aa)
AFY65626.1Cobaltochelatase CobN subunit; PFAM: Domain of unknown function (DUF3479); CobN/Magnesium Chelatase; TIGRFAM: magnesium chelatase, H subunit; cobaltochelatase, CobN subunit; COGs: COG1429 Cobalamin biosynthesis protein CobN and related Mg-chelatase; InterPro IPR003672:IPR011771; KEGG: ava:Ava_3311 magnesium chelatase subunit H; PFAM: CobN/magnesium chelatase; PRIAM: Magnesium chelatase; SPTR: Hydrogenobyrinic acid a,c-diamide cobaltochelatase; TIGRFAM: magnesium chelatase, H subunit. (1331 aa)
AFY65655.1PFAM: Photosystem I reaction centre subunit III; InterPro IPR003666; KEGG: syf:Synpcc7942_1250 photosystem I reaction center subunit III precursor; PFAM: photosystem I reaction center protein PsaF subunit III; SPTR: Photosystem I reaction center subunit III. (161 aa)
psaJPhotosystem I reaction centre subunit IX / PsaJ; May help in the organization of the PsaE and PsaF subunits. Belongs to the PsaJ family. (42 aa)
psaLPFAM: Photosystem I reaction centre subunit XI; InterPro IPR003757; KEGG: syp:SYNPCC7002_A2620 photosystem I reaction center subunit XI; PFAM: photosystem I reaction centre subunit XI PsaL; SPTR: Photosystem I reaction center subunit XI. (160 aa)
ndhBNADH dehydrogenase 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. (526 aa)
AFY65726.1TIGRFAM: photosystem II protein PsbQ; InterPro IPR017487; KEGG: ava:Ava_5036 hypothetical protein; SPTR: Photosystem II extrinsic protein PsbQ; TIGRFAM: photosystem II protein PsbQ. (147 aa)
AFY65768.1PFAM: Cytochrome c; TIGRFAM: photosystem II cytochrome PsbV2; InterPro IPR016003:IPR009056:IPR017490; KEGG: amr:AM1_3886 cytochrome c-550; SPTR: Photosystem II cytochrome c550 PsbV-like protein; TIGRFAM: photosystem II cytochrome PsbV2. (165 aa)
psbVCytochrome c-550; Low-potential cytochrome c that plays a role in the oxygen- evolving complex of photosystem II. (163 aa)
AFY65780.1PFAM: Proto-chlorophyllide reductase 57 kD subunit; InterPro IPR013580; KEGG: cyt:cce_2138 hypothetical protein; PFAM: Proto-chlorophyllide reductase 57 kD subunit; SPTR: Putative uncharacterized protein. (61 aa)
ycf3Tetratricopeptide TPR_1 repeat-containing protein; Seems to be required for the assembly of the photosystem I complex; Belongs to the Ycf3 family. (173 aa)
AFY65799.1KEGG: xac:XAC3966 hypothetical protein; SPTR: Putative uncharacterized protein. (265 aa)
AFY65813.1Sedoheptulose 1,7-bisphosphatase, D-fructose 1,6-bisphosphatase; PFAM: Bacterial fructose-1,6-bisphosphatase, glpX-encoded; TIGRFAM: fructose-1,6-bisphosphatase, class II; COGs: COG1494 Fructose-1 6-bisphosphatase/sedoheptulose 1 7-bisphosphatase and related protein; InterPro IPR004464; KEGG: naz:Aazo_2776 fructose-1,6-bisphosphatase, class II; PFAM: GlpX family protein; PRIAM: Sedoheptulose-bisphosphatase; SPTR: Fructose-1,6-bisphosphatase, class II; TIGRFAM: fructose-1,6-bisphosphatase, class II; Belongs to the FBPase class 2 family. (345 aa)
AFY65876.1PFAM: Oxidoreductase FAD-binding domain; FAD binding domain; Oxidoreductase NAD-binding domain; CpcD/allophycocyanin linker domain; COGs: COG0369 Sulfite reductase alpha subunit (flavoprotein); InterProIPR012146:IPR008213:IPR003097:IPR001433:IPR 001709:IPR017927; KEGG: npu:Npun_R2751 oxidoreductase FAD/NAD(P)-binding subunit; PFAM: oxidoreductase FAD/NAD(P)-binding domain protein; CpcD phycobilisome linker domain protein; FAD-binding domain protein; SPTR: Ferredoxin--NADP reductase. (410 aa)
psbXPhotosystem II protein PsbX; Involved in the binding and/or turnover of quinones at the Q(B) site of Photosystem II. (39 aa)
AFY65984.1PFAM: VWA domain containing CoxE-like protein; InterPro IPR008912:IPR002035; KEGG: amr:AM1_3312 hypothetical protein; PFAM: VWA containing CoxE family protein; SMART: von Willebrand factor type A; SPTR: Putative uncharacterized protein. (398 aa)
psaKPFAM: Photosystem I psaG / psaK; TIGRFAM: photosystem I reaction center subunit PsaK; InterPro IPR000549:IPR017492; KEGG: cyn:Cyan7425_0741 photosystem I reaction center subunit PsaK; PFAM: photosystem I psaG/psaK protein; SPTR: Photosystem I reaction center subunit PsaK; TIGRFAM: photosystem I reaction center subunit PsaK. (91 aa)
AFY66068.1PFAM: Phycobilisome protein; TIGRFAM: allophycocyanin, beta subunit; InterPro IPR012128:IPR006245; KEGG: ana:all2327 phycobilisome core component; PFAM: Phycocyanin; SPTR: Allophycocyanin, beta subunit; TIGRFAM: allophycocyanin, beta subunit. (169 aa)
AFY66143.1PFAM: Domain of unknown function (DUF2382); InterPro IPR019060; KEGG: naz:Aazo_4686 hypothetical protein; PFAM: Domain of unknown function DUF2382-like; SPTR: Putative uncharacterized protein. (241 aa)
AFY66144.1PFAM: Domain of unknown function (DUF2382); PRC-barrel domain; TIGRFAM: conserved domain; COGs: COG3861 conserved hypothetical protein; InterPro IPR011756:IPR007903:IPR019060; KEGG: cyn:Cyan7425_1878 hypothetical protein; PFAM: Domain of unknown function DUF2382-like; PRC-barrel domain protein; SPTR: Conserved domain protein. (306 aa)
AFY66260.1NADPH-protochlorophyllide oxidoreductase; Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide). (322 aa)
acsFMg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. (355 aa)
AFY66572.1Microcompartments protein; PFAM: BMC domain; COGs: COG4577 Carbon dioxide concentrating mechanism/carboxysome shell protein; InterPro IPR020808:IPR000249; KEGG: cyh:Cyan8802_1885 microcompartments protein; PFAM: microcompartments protein; SPTR: Carbon dioxide concentrating mechanism protein. (102 aa)
AFY66573.1Microcompartments protein; PFAM: BMC domain; COGs: COG4577 Carbon dioxide concentrating mechanism/carboxysome shell protein; InterPro IPR020808:IPR000249; KEGG: ter:Tery_4329 microcompartments protein; PFAM: microcompartments protein; SPTR: Microcompartments protein. (116 aa)
petLCytochrome B6-F complex subunit VI; 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)
AFY66714.1Ferredoxin thioredoxin reductase beta chain; Catalytic subunit of the ferredoxin-thioredoxin reductase (FTR), which catalyzes the two-electron reduction of thioredoxins by the electrons provided by reduced ferredoxin. (120 aa)
psaCPhotosystem I iron-sulfur protein PsaC; 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 a [...] (81 aa)
psbIPhotosystem II protein PsbI; 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)
AFY66836.1PFAM: Phycobilisome protein; Phycobilisome Linker polypeptide; InterPro IPR001297:IPR012128; KEGG: ana:alr0020 phycobilisome core-membrane linker protein; PFAM: Phycobilisome linker polypeptide; Phycocyanin; SPTR: Phycobilisome protein; Belongs to the phycobilisome linker protein family. (1131 aa)
AFY66837.1Allophycocyanin alpha subunit apoprotein; PFAM: Phycobilisome protein; InterPro IPR012128; KEGG: cyn:Cyan7425_4994 phycobilisome protein; PFAM: Phycocyanin; SPTR: Phycobilisome protein. (161 aa)
AFY66838.1PFAM: Phycobilisome protein; TIGRFAM: allophycocyanin, beta subunit; InterPro IPR012128:IPR006245; KEGG: tel:tll0956 allophycocyanin beta subunit; PFAM: Phycocyanin; SPTR: Allophycocyanin, beta subunit; TIGRFAM: allophycocyanin, beta subunit. (161 aa)
AFY66839.1Phycobilisome core linker protein; 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. (67 aa)
AFY66864.1Protoporphyrin IX magnesium-chelatase; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX. (680 aa)
AFY66872.1PFAM: Photosynthetic reaction centre protein; TIGRFAM: Photosystem II, DII subunit (also called Q(A)); InterPro IPR000484:IPR005868; KEGG: tel:tlr1630 photosystem II reaction center D2 protein; PFAM: photosynthetic reaction centre protein; SPTR: Photosystem II D2 protein; TIGRFAM: photosystem II D2 protein (photosystem q(a) protein). (352 aa)
ndhHNADH dehydrogenase subunit D; 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)
AFY67026.1PFAM: Protein of unknown function (DUF1092); InterPro IPR009472; KEGG: ter:Tery_3687 hypothetical protein; PFAM: protein of unknown function DUF1092; SPTR: Putative uncharacterized protein. (283 aa)
AFY67038.1PFAM: PetM family of cytochrome b6f complex subunit 7; TIGRFAM: PEP-CTERM protein sorting domain; InterPro IPR012595; KEGG: amr:AM1_6423 cytochrome b6/f complex subunit VII; PFAM: PetM of cytochrome b6f complex subunit 7; SPTR: Cytochrome b6-f complex subunit 7. (34 aa)
psbNPhotosystem II protein PsbN; May play a role in photosystem I and II biogenesis. Belongs to the PsbN family. (44 aa)
psbHPhotosystem II phosphoprotein PsbH; 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. (67 aa)
AFY67143.1KEGG: ana:all5250 hypothetical protein; SPTR: Putative uncharacterized protein. (363 aa)
AFY67182.1PFAM: Psb28 protein; TIGRFAM: photosystem II reaction center protein Psb28; InterPro IPR005610; KEGG: ava:Ava_3728 photosystem II protein PsbW, class I; PFAM: photosystem II protein PsbW class I; SPTR: Photosystem II reaction center psb28 protein; TIGRFAM: photosystem II reaction center protein Psb28; Belongs to the Psb28 family. (129 aa)
psbKPhotosystem II protein PsbK; 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)
acsF-2Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. (358 aa)
AFY67357.1PFAM: Proto-chlorophyllide reductase 57 kD subunit; InterPro IPR013580; KEGG: cya:CYA_1745 light-independent protochlorophyllide reductase, B subunit, truncation; PFAM: Proto-chlorophyllide reductase 57 kD subunit; SPTR: Light-independent protochlorophyllide reductase, B subunit, truncation. (57 aa)
AFY67386.1Protoporphyrin IX magnesium-chelatase; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX. (375 aa)
AFY67422.1Phycocyanin; PFAM: Phycobilisome protein; InterPro IPR012128; KEGG: cyb:CYB_0627 hypothetical protein; PFAM: Phycocyanin; SPTR: Putative uncharacterized protein. (159 aa)
AFY67429.1KEGG: tel:tlr2300 hypothetical protein; SPTR: Tlr2300 protein. (153 aa)
AFY67463.1PFAM: Domain of unknown function (DUF477); COGs: COG1512 Beta-propeller domains of methanol dehydrogenase type; InterPro IPR007621; KEGG: ana:alr4100 hypothetical protein; PFAM: protein of unknown function DUF477; SPTR: Alr4100 protein. (244 aa)
psbUPhotosystem II oxygen evolving complex protein PsbU; Stabilizes the structure of photosystem II oxygen-evolving complex (OEC), the ion environment of oxygen evolution and protects the OEC against heat-induced inactivation. (145 aa)
AFY67524.1PFAM: Vitamin K epoxide reductase family; COGs: COG4243 membrane protein; InterPro IPR012932; KEGG: cyh:Cyan8802_3166 vitamin K epoxide reductase; PFAM: Vitamin K epoxide reductase; SMART: Vitamin K epoxide reductase; SPTR: Vitamin K epoxide reductase. (307 aa)
psb28PFAM: Psb28 protein; TIGRFAM: photosystem II reaction center protein Psb28; InterPro IPR005610; KEGG: syf:Synpcc7942_1679 photosystem II reaction center protein Psb28; PFAM: photosystem II protein PsbW class I; SPTR: Photosystem II reaction center Psb28 protein; TIGRFAM: photosystem II reaction center protein Psb28; Belongs to the Psb28 family. (111 aa)
psbA-3Photosystem q(b) protein; 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. (383 aa)
psaBPhotosystem I core protein PsaB; 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; Belongs to the PsaA/PsaB family. (738 aa)
psaAPhotosystem I core protein PsaA; 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; Belongs to the PsaA/PsaB family. (751 aa)
AFY67760.1Allophycocyanin alpha-B subunit apoprotein; PFAM: Phycobilisome protein; InterPro IPR012128; KEGG: npu:Npun_F0878 phycobilisome protein; PFAM: Phycocyanin; SPTR: Phycobilisome protein. (166 aa)
psaEPhotosystem I reaction centre subunit IV/PsaE; 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. (120 aa)
AFY67969.1PFAM: Phycobilisome Linker polypeptide; InterPro IPR001297:IPR016470; KEGG: tel:tlr1965 phycobilisome 30kDa rod-core linker polypeptide; PFAM: Phycobilisome linker polypeptide; SPTR: Phycobilisome rod-core linker polypeptide cpcG4; Belongs to the phycobilisome linker protein family. (250 aa)
AFY67970.1PFAM: Phycobilisome Linker polypeptide; InterPro IPR001297:IPR016470; KEGG: ana:alr0535 phycobilisome rod-core linker protein; PFAM: Phycobilisome linker polypeptide; SPTR: Phycobilisome rod-core linker protein; Belongs to the phycobilisome linker protein family. (247 aa)
AFY67971.1PFAM: Phycobilisome Linker polypeptide; InterPro IPR001297:IPR016470; KEGG: ava:Ava_2936 phycobilisome linker polypeptide; PFAM: Phycobilisome linker polypeptide; SPTR: Phycobilisome linker polypeptide; Belongs to the phycobilisome linker protein family. (283 aa)
AFY67974.1PFAM: CpcD/allophycocyanin linker domain; InterPro IPR008213; KEGG: naz:Aazo_3486 CpcD phycobilisome linker domain-containing protein; PFAM: CpcD phycobilisome linker domain protein; SPTR: CpcD phycobilisome linker domain protein. (111 aa)
AFY67975.1PFAM: CpcD/allophycocyanin linker domain; InterPro IPR008213; KEGG: ava:Ava_2933 CpcD phycobilisome linker-like; PFAM: CpcD phycobilisome linker domain protein; SPTR: CpcD phycobilisome linker-like. (104 aa)
AFY67976.1PFAM: Phycobilisome Linker polypeptide; CpcD/allophycocyanin linker domain; InterPro IPR008213:IPR001297:IPR016470; KEGG: tel:tlr1959 phycobilisome rod linker polypeptide; PFAM: Phycobilisome linker polypeptide; CpcD phycobilisome linker domain protein; SPTR: Phycobilisome 32.1 kDa linker polypeptide, phycocyanin-associated, rod; Belongs to the phycobilisome linker protein family. (291 aa)
AFY67977.1Phycocyanin, alpha subunit; PFAM: Phycobilisome protein; TIGRFAM: phycocyanin, alpha subunit; InterPro IPR012128:IPR006246; KEGG: tel:tlr1958 phycocyanin alpha subunit; PFAM: Phycocyanin; SPTR: C-phycocyanin alpha chain; TIGRFAM: phycocyanin, alpha subunit. (162 aa)
AFY67978.1Phycocyanin, beta subunit; PFAM: Phycobilisome protein; TIGRFAM: phycocyanin, beta subunit; InterPro IPR012128:IPR006247; KEGG: tel:tlr1957 phycocyanin beta subunit; PFAM: Phycocyanin; SPTR: C-phycocyanin beta subunit; TIGRFAM: phycocyanin, beta subunit. (172 aa)
petBCytochrome b/b6 domain 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. (215 aa)
petDCytb6/f complex subunit IV; 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)
AFY68129.1PFAM: PsaD; InterPro IPR003685; KEGG: cyt:cce_1341 photosystem I reaction center subunit II; PFAM: photosystem I protein PsaD; SPTR: Photosystem I reaction center subunit II. (142 aa)
AFY68167.1PFAM: Protein of unknown function (DUF3252); KEGG: ter:Tery_1164 hypothetical protein; SPTR: Putative uncharacterized protein. (62 aa)
AFY68233.1PFAM: Cytochrome c; InterPro IPR009056:IPR003088:IPR008168; KEGG: syp:SYNPCC7002_A2391 cytochrome c6; PFAM: cytochrome c class I; SPTR: Cytochrome c, class I. (120 aa)
AFY68235.1PFAM: Cytochrome c; InterPro IPR009056:IPR003088; KEGG: ava:Ava_4020 cytochrome c, class I; PFAM: cytochrome c class I; SPTR: Cytochrome. (126 aa)
chlBFerredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex. (508 aa)
AFY68274.1PFAM: Ribulose bisphosphate carboxylase, small chain; ATPase family associated with various cellular activities (AAA); COGs: COG4451 Ribulose bisphosphate carboxylase small subunit; InterPro IPR003959:IPR000894; KEGG: ava:Ava_3903 ribulose 1,5-bisphosphate carboxylase small subunit; PFAM: ribulose bisphosphate carboxylase small chain; AAA ATPase central domain protein; SPTR: Ribulose bisphosphate carboxylase/oxygenase activase. (415 aa)
AFY68275.1PFAM: Ribulose bisphosphate carboxylase, small chain; COGs: COG4451 Ribulose bisphosphate carboxylase small subunit; InterPro IPR000894; KEGG: naz:Aazo_2151 ribulose-bisphosphate carboxylase; PFAM: ribulose bisphosphate carboxylase small chain; PRIAM: Ribulose-bisphosphate carboxylase; SPTR: Ribulose-bisphosphate carboxylase. (113 aa)
AFY68276.1PFAM: RbcX protein; InterPro IPR003435; KEGG: ter:Tery_4409 chaperonin-like RbcX; PFAM: chaperonin family protein RbcX; SPTR: Chaperonin-like RbcX. (137 aa)
cbbLRibulose 1,5-bisphosphate carboxylase 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. (476 aa)
ycf12Protein of unknown function DUF888; A core subunit of photosystem II (PSII); Belongs to the Ycf12 family. (43 aa)
Your Current Organism:
Geitlerinema sp. PCC7407
NCBI taxonomy Id: 1173025
Other names: G. sp. PCC 7407, Geitlerinema sp. ATCC 29126, Geitlerinema sp. CPCC 99, Geitlerinema sp. PCC 7407
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