ID A0A1M5ECS6_9BACT Unreviewed; 538 AA.
AC A0A1M5ECS6;
DT 15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT 15-MAR-2017, sequence version 1.
DT 27-MAR-2024, entry version 28.
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 ORFNames=SAMN05443144_11320 {ECO:0000313|EMBL:SHF76997.1};
OS Fodinibius roseus.
OC Bacteria; Balneolota; Balneolia; Balneolales; Balneolaceae; Fodinibius.
OX NCBI_TaxID=1194090 {ECO:0000313|EMBL:SHF76997.1, ECO:0000313|Proteomes:UP000184041};
RN [1] {ECO:0000313|EMBL:SHF76997.1, ECO:0000313|Proteomes:UP000184041}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 21986 {ECO:0000313|EMBL:SHF76997.1,
RC ECO:0000313|Proteomes:UP000184041};
RA Jaros S., Januszkiewicz K., Wedrychowicz H.;
RL Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
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}.
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DR EMBL; FQUS01000013; SHF76997.1; -; Genomic_DNA.
DR RefSeq; WP_073064721.1; NZ_FQUS01000013.1.
DR AlphaFoldDB; A0A1M5ECS6; -.
DR STRING; 1194090.SAMN05443144_11320; -.
DR OrthoDB; 9801591at2; -.
DR Proteomes; UP000184041; 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 Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR Gene3D; 3.30.70.3280; Peptide chain release factor 3, domain III; 1.
DR Gene3D; 2.40.30.10; Translation factors; 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 19..288
FT /note="Tr-type G"
FT /evidence="ECO:0000259|PROSITE:PS51722"
FT BINDING 28..35
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00072"
FT BINDING 96..100
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00072"
FT BINDING 150..153
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00072"
SQ SEQUENCE 538 AA; 60923 MW; B94191010A93A466 CRC64;
MAQSDTLTKD KQEIIEEARR RRTFAIISHP DAGKTTLTEK LLLYGGAIHE AGSIRQRKAN
RYAASDWMAI EKDRGISVTS SVLRFEKDNI KFNLLDTPGH KDFSEDTLRT LVAADTALMV
IDVAKGVEEQ TEKLYEVCKM REIPIITFVN KCDRPGLEPL EVISNVENQL GIEPIPASWP
LGYGKDFQGI YDLIGKQLHL QKKEEHGAKK AETKVYGLEE GLEKAVLSDH EKEKFREEVM
LTEDMMAMMD EEAFMNGKCT PVFFGSALNN FGLDVFLNYF GELAHPPQEY RDAEGKSRKL
DDGFSGFVFK MQANMNPDHR DCAAFIRITS GKFERGLEVT ESNTGRKVKM STPHTLMGDE
RHILEEAYPG DVVSLFNPGS FRIGTTIYSD DPVRFDVIPL FTPEHFMKAS SKDPFKRKQL
REGLKQLAEE GVVHVFEVPR GVGNELLLGT VGALQFDVVK HRMQTEYNTE LHMSAVSYHA
ARWLDEDEEI IEKLENSYST HVTKDMEGHP IVLFDSAYAI SQAEEKVGAE NLYKFKQN
//
