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Database: UniProt
Entry: G7Z675_AZOL4
LinkDB: G7Z675_AZOL4
Original site: G7Z675_AZOL4 
ID   G7Z675_AZOL4            Unreviewed;       535 AA.
AC   G7Z675;
DT   25-JAN-2012, integrated into UniProtKB/TrEMBL.
DT   25-JAN-2012, sequence version 1.
DT   24-JAN-2024, entry version 67.
DE   RecName: Full=Peptide chain release factor 3 {ECO:0000256|HAMAP-Rule:MF_00072};
DE            Short=RF-3 {ECO:0000256|HAMAP-Rule:MF_00072};
GN   Name=prfC {ECO:0000256|HAMAP-Rule:MF_00072,
GN   ECO:0000313|EMBL:CBS86461.1};
GN   OrderedLocusNames=AZOLI_1137 {ECO:0000313|EMBL:CBS86461.1};
OS   Azospirillum lipoferum (strain 4B).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC   Azospirillaceae; Azospirillum.
OX   NCBI_TaxID=862719 {ECO:0000313|EMBL:CBS86461.1, ECO:0000313|Proteomes:UP000005667};
RN   [1] {ECO:0000313|Proteomes:UP000005667}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=4B {ECO:0000313|Proteomes:UP000005667};
RX   PubMed=22216014; DOI=10.1371/journal.pgen.1002430;
RA   Wisniewski-Dye F., Borziak K., Khalsa-Moyers G., Alexandre G.,
RA   Sukharnikov L.O., Wuichet K., Hurst G.B., McDonald W.H., Robertson J.S.,
RA   Barbe V., Calteau A., Rouy Z., Mangenot S., Prigent-Combaret C.,
RA   Normand P., Boyer M., Siguier P., Dessaux Y., Elmerich C., Condemine G.,
RA   Krishnen G., Kennedy I., Paterson A.H., Gonzalez V., Mavingui P.,
RA   Zhulin I.B.;
RT   "Azospirillum genomes reveal transition of bacteria from aquatic to
RT   terrestrial environments.";
RL   PLoS Genet. 7:E1002430-E1002430(2011).
CC   -!- FUNCTION: Increases the formation of ribosomal termination complexes
CC       and stimulates activities of RF-1 and RF-2. It binds guanine
CC       nucleotides and has strong preference for UGA stop codons. It may
CC       interact directly with the ribosome. The stimulation of RF-1 and RF-2
CC       is significantly reduced by GTP and GDP, but not by GMP.
CC       {ECO:0000256|HAMAP-Rule:MF_00072}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC       ECO:0000256|HAMAP-Rule:MF_00072}.
CC   -!- SIMILARITY: Belongs to the TRAFAC class translation factor GTPase
CC       superfamily. Classic translation factor GTPase family. PrfC subfamily.
CC       {ECO:0000256|ARBA:ARBA00009978, ECO:0000256|HAMAP-Rule:MF_00072}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_00072}.
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DR   EMBL; FQ311868; CBS86461.1; -; Genomic_DNA.
DR   RefSeq; WP_014247482.1; NC_016622.1.
DR   AlphaFoldDB; G7Z675; -.
DR   STRING; 862719.AZOLI_1137; -.
DR   KEGG; ali:AZOLI_1137; -.
DR   HOGENOM; CLU_002794_2_1_5; -.
DR   OMA; TPASWPI; -.
DR   OrthoDB; 9802948at2; -.
DR   Proteomes; UP000005667; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003924; F:GTPase activity; IEA:InterPro.
DR   GO; GO:0016149; F:translation release factor activity, codon specific; IEA:UniProtKB-UniRule.
DR   GO; GO:0006449; P:regulation of translational termination; IEA:UniProtKB-UniRule.
DR   CDD; cd04169; RF3; 1.
DR   CDD; cd16259; RF3_III; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 2.
DR   Gene3D; 3.30.70.3280; Peptide chain release factor 3, domain III; 1.
DR   HAMAP; MF_00072; Rel_fac_3; 1.
DR   InterPro; IPR035647; EFG_III/V.
DR   InterPro; IPR031157; G_TR_CS.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR004548; PrfC.
DR   InterPro; IPR032090; RF3_C.
DR   InterPro; IPR038467; RF3_dom_3_sf.
DR   InterPro; IPR041732; RF3_GTP-bd.
DR   InterPro; IPR005225; Small_GTP-bd_dom.
DR   InterPro; IPR000795; T_Tr_GTP-bd_dom.
DR   InterPro; IPR009000; Transl_B-barrel_sf.
DR   NCBIfam; TIGR00503; prfC; 1.
DR   NCBIfam; TIGR00231; small_GTP; 1.
DR   PANTHER; PTHR43556; PEPTIDE CHAIN RELEASE FACTOR RF3; 1.
DR   PANTHER; PTHR43556:SF2; PEPTIDE CHAIN RELEASE FACTOR RF3; 1.
DR   Pfam; PF00009; GTP_EFTU; 1.
DR   Pfam; PF16658; RF3_C; 1.
DR   PRINTS; PR00315; ELONGATNFCT.
DR   SUPFAM; SSF54980; EF-G C-terminal domain-like; 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR   SUPFAM; SSF50447; Translation proteins; 1.
DR   PROSITE; PS00301; G_TR_1; 1.
DR   PROSITE; PS51722; G_TR_2; 1.
PE   3: Inferred from homology;
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00072};
KW   GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW   Rule:MF_00072};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00072}; Protein biosynthesis {ECO:0000256|HAMAP-Rule:MF_00072}.
FT   DOMAIN          9..278
FT                   /note="Tr-type G"
FT                   /evidence="ECO:0000259|PROSITE:PS51722"
FT   REGION          270..289
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         86..90
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00072"
FT   BINDING         140..143
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00072"
SQ   SEQUENCE   535 AA;  59823 MW;  DDD55C667D642A05 CRC64;
     MSELQDAVSR RRTFAIIAHP DAGKTTLTEK LLLFGGAIQM AGAVKARGEQ RRAKSDWMKV
     ERERGISVTA SVMTFDYEGR TFNLLDTPGH EDFSEDTYRT LTAVDSAVMV IDGAKGIEAQ
     TLKLFEVCRL RDVPIMTFCN KMDREARDPF DLISEIESAL ALEVTPASWP IGMGRDFLGC
     YDLIRDRLIL MDRSKGDEID EGIECNGLDD PRLDELLPAH AVAKLREEVE MARGLMPAFD
     LEAYRAGHLT PIYFGSAINN FGVRELLSGL AENAPPPRPQ PADPRTVQPD EEKVTGFVFK
     VQANMDPNHR DRIAFVRLCS GRYKRGAKLK HIRSGKLMAV NNAVLFLARD REVAEEAWPG
     DIMGIPNHGS LRIGDTLTEG EDLRFTGVPS FAPELLQRVR PDDPMRVKHL RKALEHFAEE
     GASQVFKPLT GADWVVGVVG QLQFEVLASR IEAEYGIAAR FEGAGLDAAR WVETDDKTQL
     EKFIELNRSA LAEDHDGALV FLARNAWHLN RAQEDFPALR FLKTREQNRK VHTAA
//
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