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GM21_0034 GM21_0034 rplU rplU rpmA rpmA GM21_0302 GM21_0302 GM21_0413 GM21_0413 rpsT rpsT GM21_0995 GM21_0995 fusA fusA rpoZ rpoZ rpmB rpmB GM21_1151 GM21_1151 rpmF rpmF smpB smpB rplY rplY rpsF rpsF rpsR rpsR rplI rplI rpsB rpsB tsf tsf pyrH pyrH frr frr GM21_1905 GM21_1905 infA infA GM21_2179 GM21_2179 rplT rplT rpmI rpmI infC infC rpsO rpsO nusA nusA tig tig prfB prfB GM21_3269 GM21_3269 rplQ rplQ rpoA rpoA rpsD rpsD rpsK rpsK rpsM rpsM rpmJ rpmJ map map adk adk secY secY rplO rplO rpmD rpmD rpsE rpsE rplR rplR rplF rplF rpsH rpsH rpsZ rpsZ rplE rplE rplX rplX rplN rplN rpsQ rpsQ rpmC rpmC rplP rplP rpsC rpsC rplV rplV rpsS rpsS rplB rplB rplW rplW rplD rplD rplC rplC rpsJ rpsJ tuf tuf fusA-2 fusA-2 rpsG rpsG rpsL rpsL rpoC rpoC rpoB rpoB rplL rplL rplJ rplJ rplA rplA rplK rplK nusG nusG rpmG rpmG GM21_3343 GM21_3343 rpsI rpsI rplM rplM rplS rplS rpsP rpsP rpmE rpmE rho rho GM21_3809 GM21_3809 GM21_3959 GM21_3959 prfC prfC
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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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experimentally determined
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GM21_0034KEGG: gbm:Gbem_0035 selenocysteine-specific translation elongation factor; TIGRFAM: selenocysteine-specific translation elongation factor; small GTP-binding protein; PFAM: protein synthesis factor GTP-binding; Elongation factor SelB winged helix 3; Elongation factor SelB winged helix 2; elongation factor Tu domain 2 protein. (636 aa)
rplURibosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family. (102 aa)
rpmATIGRFAM: ribosomal protein L27; PFAM: ribosomal protein L27; KEGG: gbm:Gbem_0163 ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family. (85 aa)
GM21_0302Hypothetical protein. (262 aa)
GM21_0413TIGRFAM: translation initiation factor SUI1; PFAM: translation initiation factor SUI1; KEGG: gbm:Gbem_0413 translation initiation factor SUI1. (122 aa)
rpsTRibosomal protein S20; Binds directly to 16S ribosomal RNA. (87 aa)
GM21_0995Ribosomal protein S1; Binds mRNA; thus facilitating recognition of the initiation point. It is needed to translate mRNA with a short Shine-Dalgarno (SD) purine-rich sequence. (584 aa)
fusATranslation elongation factor G; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 s [...] (703 aa)
rpoZDNA-directed RNA polymerase, omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits. (68 aa)
rpmBTIGRFAM: ribosomal protein L28; PFAM: ribosomal protein L28; KEGG: gbm:Gbem_3209 ribosomal protein L28; Belongs to the bacterial ribosomal protein bL28 family. (63 aa)
GM21_1151PFAM: protein of unknown function DUF177; KEGG: gbm:Gbem_3111 protein of unknown function DUF177. (178 aa)
rpmFTIGRFAM: ribosomal protein L32; PFAM: ribosomal L32p protein; KEGG: gbm:Gbem_3110 ribosomal protein L32; Belongs to the bacterial ribosomal protein bL32 family. (60 aa)
smpBSsrA-binding protein; Required for rescue of stalled ribosomes mediated by trans- translation. Binds to transfer-messenger RNA (tmRNA), required for stable association of tmRNA with ribosomes. tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB. tmRNA is encoded by the ssrA gene; the 2 termini fold to resemble tRNA(Ala) and it encodes a 'tag peptide', a short internal open reading frame. During trans-translation Ala-aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switches to [...] (157 aa)
rplYRibosomal 5S rRNA E-loop binding protein Ctc/L25/TL5; 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. CTC subfamily. (197 aa)
rpsFRibosomal protein S6; Binds together with S18 to 16S ribosomal RNA. (134 aa)
rpsRRibosomal 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. (92 aa)
rplIRibosomal protein L9; Binds to the 23S rRNA. (147 aa)
rpsBTIGRFAM: ribosomal protein S2; PFAM: ribosomal protein S2; KEGG: gbm:Gbem_2756 ribosomal protein S2; Belongs to the universal ribosomal protein uS2 family. (255 aa)
tsfTranslation elongation factor Ts; Associates with the EF-Tu.GDP complex and induces the exchange of GDP to GTP. It remains bound to the aminoacyl-tRNA.EF- Tu.GTP complex up to the GTP hydrolysis stage on the ribosome. Belongs to the EF-Ts family. (216 aa)
pyrHUridylate kinase; Catalyzes the reversible phosphorylation of UMP to UDP. (240 aa)
frrRibosome recycling factor; Responsible for the release of ribosomes from messenger RNA at the termination of protein biosynthesis. May increase the efficiency of translation by recycling ribosomes from one round of translation to another; Belongs to the RRF family. (185 aa)
GM21_1905TIGRFAM: translation elongation factor G; small GTP-binding protein; PFAM: protein synthesis factor GTP-binding; elongation factor G domain protein; elongation factor Tu domain 2 protein; elongation factor G domain IV; KEGG: gbm:Gbem_2318 translation elongation factor G. (701 aa)
infATranslation initiation factor IF-1; One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex. (72 aa)
GM21_2179PFAM: Class I peptide chain release factor; KEGG: gbm:Gbem_2037 class I peptide chain release factor. (105 aa)
rplTRibosomal 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. (117 aa)
rpmITIGRFAM: ribosomal protein L35; PFAM: ribosomal protein L35; KEGG: gbm:Gbem_1992 ribosomal protein L35; Belongs to the bacterial ribosomal protein bL35 family. (65 aa)
infCTranslation initiation factor IF-3; IF-3 binds to the 30S ribosomal subunit and shifts the equilibrum between 70S ribosomes and their 50S and 30S subunits in favor of the free subunits, thus enhancing the availability of 30S subunits on which protein synthesis initiation begins. (173 aa)
rpsORibosomal 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. (88 aa)
nusANusA antitermination factor; Participates in both transcription termination and antitermination. (382 aa)
tigTrigger factor; Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase; Belongs to the FKBP-type PPIase family. Tig subfamily. (435 aa)
prfBConserved hypothetical protein; Peptide chain release factor 2 directs the termination of translation in response to the peptide chain termination codons UGA and UAA. (371 aa)
GM21_3269PFAM: RNA binding S1 domain protein; SMART: RNA binding S1 domain protein; KEGG: gbm:Gbem_0991 RNA binding S1 domain protein. (400 aa)
rplQTIGRFAM: ribosomal protein L17; PFAM: ribosomal protein L17; KEGG: gbm:Gbem_0961 ribosomal protein L17. (168 aa)
rpoADNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (339 aa)
rpsDRibosomal 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. (208 aa)
rpsKRibosomal 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)
rpsMRibosomal 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. (122 aa)
rpmJTIGRFAM: ribosomal protein L36; PFAM: ribosomal protein L36; KEGG: gbm:Gbem_0956 ribosomal protein L36; Belongs to the bacterial ribosomal protein bL36 family. (37 aa)
mapMethionine aminopeptidase, type I; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily. (236 aa)
adkAdenylate kinase; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism; Belongs to the adenylate kinase family. (214 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. (435 aa)
rplORibosomal protein L15; Binds to the 23S rRNA; Belongs to the universal ribosomal protein uL15 family. (146 aa)
rpmDTIGRFAM: ribosomal protein L30; PFAM: ribosomal protein L30; KEGG: gbm:Gbem_0951 ribosomal protein L30. (59 aa)
rpsERibosomal protein S5; Located at the back of the 30S subunit body where it stabilizes the conformation of the head with respect to the body. Belongs to the universal ribosomal protein uS5 family. (162 aa)
rplRRibosomal 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. (122 aa)
rplFRibosomal 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. (179 aa)
rpsHRibosomal 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. (132 aa)
rpsZRibosomal 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. (61 aa)
rplERibosomal 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. (179 aa)
rplXRibosomal protein L24; One of two assembly initiator proteins, it binds directly to the 5'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit. (108 aa)
rplNRibosomal 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)
rpsQRibosomal protein S17; One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA. (85 aa)
rpmCTIGRFAM: ribosomal protein L29; PFAM: ribosomal protein L29; KEGG: gbm:Gbem_0941 ribosomal protein L29; Belongs to the universal ribosomal protein uL29 family. (62 aa)
rplPRibosomal 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. (140 aa)
rpsCRibosomal 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. (211 aa)
rplVRibosomal 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). (111 aa)
rpsSRibosomal protein S19; Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA. (93 aa)
rplBRibosomal 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. (274 aa)
rplWRibosomal protein L25/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. (94 aa)
rplDRibosomal protein L4/L1e; 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. (207 aa)
rplCRibosomal 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)
rpsJRibosomal protein S10; Involved in the binding of tRNA to the ribosomes. Belongs to the universal ribosomal protein uS10 family. (102 aa)
tufTranslation elongation factor Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis. (396 aa)
fusA-2Translation elongation factor G; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 s [...] (692 aa)
rpsGRibosomal 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)
rpsLRibosomal protein S12; With S4 and S5 plays an important role in translational accuracy. (123 aa)
rpoCDNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1382 aa)
rpoBDNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1371 aa)
rplLRibosomal protein L7/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. (126 aa)
rplJRibosomal 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. (173 aa)
rplARibosomal protein L1; Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release. (233 aa)
rplKRibosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. (140 aa)
nusGNusG antitermination factor; Participates in transcription elongation, termination and antitermination. (175 aa)
rpmGTIGRFAM: ribosomal protein L33; PFAM: ribosomal protein L33; KEGG: gbm:Gbem_0919 ribosomal protein L33; Belongs to the bacterial ribosomal protein bL33 family. (50 aa)
GM21_3343TIGRFAM: translation elongation factor Tu; small GTP-binding protein; PFAM: protein synthesis factor GTP-binding; elongation factor Tu domain protein; elongation factor Tu domain 2 protein; KEGG: gbm:Gbem_0918 translation elongation factor Tu. (396 aa)
rpsIPFAM: ribosomal protein S9; KEGG: gbm:Gbem_0913 ribosomal protein S9; Belongs to the universal ribosomal protein uS9 family. (129 aa)
rplMRibosomal 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. (142 aa)
rplSRibosomal 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. (118 aa)
rpsPTIGRFAM: ribosomal protein S16; PFAM: ribosomal protein S16; KEGG: gbm:Gbem_3431 ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family. (88 aa)
rpmERibosomal protein L31; Binds the 23S rRNA. (72 aa)
rhoTranscription termination factor Rho; Facilitates transcription termination by a mechanism that involves Rho binding to the nascent RNA, activation of Rho's RNA- dependent ATPase activity, and release of the mRNA from the DNA template. (415 aa)
GM21_3809PFAM: Class I peptide chain release factor; KEGG: gbm:Gbem_3714 class I peptide chain release factor. (132 aa)
GM21_3959PFAM: PEBP family protein; KEGG: gbm:Gbem_3871 PEBP family protein. (153 aa)
prfCPeptide chain release factor 3; Increases the formation of ribosomal termination complexes and stimulates activities of RF-1 and RF-2. It binds guanine nucleotides and has strong preference for UGA stop codons. It may interact directly with the ribosome. The stimulation of RF-1 and RF-2 is significantly reduced by GTP and GDP, but not by GMP. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. PrfC subfamily. (526 aa)
Your Current Organism:
Geobacter sp. M21
NCBI taxonomy Id: 443144
Other names: G. sp. M21
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