ID A0A174EGQ7_9BACE Unreviewed; 524 AA.
AC A0A174EGQ7;
DT 07-SEP-2016, integrated into UniProtKB/TrEMBL.
DT 07-SEP-2016, sequence version 1.
DT 24-JAN-2024, entry version 39.
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:CUO35385.1};
GN ORFNames=ERS852397_01859 {ECO:0000313|EMBL:CUO35385.1}, F2Z22_13115
GN {ECO:0000313|EMBL:KAA5229635.1};
OS Bacteroides finegoldii.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC Bacteroides.
OX NCBI_TaxID=338188 {ECO:0000313|EMBL:CUO35385.1, ECO:0000313|Proteomes:UP000095517};
RN [1] {ECO:0000313|EMBL:CUO35385.1, ECO:0000313|Proteomes:UP000095517}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=2789STDY5608840 {ECO:0000313|EMBL:CUO35385.1,
RC ECO:0000313|Proteomes:UP000095517};
RG Pathogen Informatics;
RL Submitted (SEP-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KAA5229635.1, ECO:0000313|Proteomes:UP000421791}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BIOML-A6 {ECO:0000313|EMBL:KAA5229635.1,
RC ECO:0000313|Proteomes:UP000421791};
RX PubMed=31477907; DOI=.1038/s41591-019-0559-3;
RA Poyet M., Groussin M., Gibbons S.M., Avila-Pacheco J., Jiang X.,
RA Kearney S.M., Perrotta A.R., Berdy B., Zhao S., Lieberman T.D.,
RA Swanson P.K., Smith M., Roesemann S., Alexander J.E., Rich S.A., Livny J.,
RA Vlamakis H., Clish C., Bullock K., Deik A., Scott J., Pierce K.A.,
RA Xavier R.J., Alm E.J.;
RT "A library of human gut bacterial isolates paired with longitudinal
RT multiomics data enables mechanistic microbiome research.";
RL Nat. Med. 25:1442-1452(2019).
CC -!- FUNCTION: Abolishes the inhibitory effect of tetracyclin on protein
CC synthesis by a non-covalent modification of the ribosomes.
CC {ECO:0000256|ARBA:ARBA00003987}.
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}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CYZH01000008; CUO35385.1; -; Genomic_DNA.
DR EMBL; VWAK01000021; KAA5229635.1; -; Genomic_DNA.
DR RefSeq; WP_007758067.1; NZ_VWAO01000021.1.
DR AlphaFoldDB; A0A174EGQ7; -.
DR STRING; 338188.ERS852397_01859; -.
DR GeneID; 61624141; -.
DR Proteomes; UP000095517; Unassembled WGS sequence.
DR Proteomes; UP000421791; Unassembled WGS sequence.
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};
KW Reference proteome {ECO:0000313|Proteomes:UP000095517}.
FT DOMAIN 8..275
FT /note="Tr-type G"
FT /evidence="ECO:0000259|PROSITE:PS51722"
FT BINDING 85..89
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00072"
FT BINDING 139..142
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00072"
SQ SEQUENCE 524 AA; 59884 MW; EF69F2050228B22B CRC64;
MADNTEILRR RTFAIIAHPD AGKTSLTEKL LLFGGQIQVA GAVKSNKIKK TATSDWMEIE
KQRGISVTTS VMEFDYRDYK INILDTPGHQ DFAEDTYRTL TAVDSVIIVV DGAKGVETQT
RKLMEVCRMR KTPVIIFVNK MDREGKDPFD LLDELEEELM IQVRPLSWPI EQGPRFKGVY
NIYEQKLDLY QPSKQMVTEK VAVDIHTEEL DKQIGKTLAD KLRGDLELIE GVYPEFDVES
YLAGDCAPVF FGSALNNFGV QELLNCFVEI APSPRPVQAE EREVKPEEPK FTGFIFKITA
NIDPNHRSCV AFCKICSGKF VRNAPYQHVR HGKTMRFSSP TQFMAQRKTT IDEAYAGDII
GLPDNGTFKI GDTLTEGEML HFRGLPSFSP EMFKYIENAD PMKQKQLAKG IDQLMDEGVA
QLFVNQFNGR KIIGTVGQLQ FEVIQYRLLN EYNASCRWEP VSLYKACWVE SDDPAELEAF
KKRKYQYMAK DREGRDVFLA DSGYVLQMAQ MDFKHIKFHF TSEF
//
