ID A0A0C5W5D9_9FLAO Unreviewed; 529 AA.
AC A0A0C5W5D9;
DT 29-APR-2015, integrated into UniProtKB/TrEMBL.
DT 29-APR-2015, sequence version 1.
DT 24-JAN-2024, entry version 38.
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:AJR02353.1};
GN ORFNames=AW14_00570 {ECO:0000313|EMBL:AJR02353.1};
OS Siansivirga zeaxanthinifaciens CC-SAMT-1.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Siansivirga.
OX NCBI_TaxID=1454006 {ECO:0000313|EMBL:AJR02353.1, ECO:0000313|Proteomes:UP000032229};
RN [1] {ECO:0000313|EMBL:AJR02353.1, ECO:0000313|Proteomes:UP000032229}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CC-SAMT-1 {ECO:0000313|EMBL:AJR02353.1,
RC ECO:0000313|Proteomes:UP000032229};
RA Young C.-C., Hameed A., Huang H.-C., Shahina M.;
RL Submitted (FEB-2014) to the EMBL/GenBank/DDBJ databases.
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}.
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DR EMBL; CP007202; AJR02353.1; -; Genomic_DNA.
DR RefSeq; WP_044637033.1; NZ_CP007202.1.
DR AlphaFoldDB; A0A0C5W5D9; -.
DR STRING; 1454006.AW14_00570; -.
DR KEGG; sze:AW14_00570; -.
DR PATRIC; fig|1454006.5.peg.103; -.
DR HOGENOM; CLU_002794_2_1_10; -.
DR OrthoDB; 9801591at2; -.
DR Proteomes; UP000032229; 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 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:UP000032229}.
FT DOMAIN 8..277
FT /note="Tr-type G"
FT /evidence="ECO:0000259|PROSITE:PS51722"
FT BINDING 17..24
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00072"
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 529 AA; 60281 MW; D4C254CDCD3BD4F8 CRC64;
MSFLSEIKRR RTFGIISHPD AGKTTLTEKL LLFGGAIQEA GAVKSNKIKK GATSDFMEIE
RQRGISVATS VLAFEYSDKK INILDTPGHK DFAEDTFRTL TAVDSVIVVI DVAKGVEEQT
EKLVEVCRMR NIPMIVFINK MDREGKDAFD LLDEVEQKLN LKVVPLSFPI GMGYDFKGIY
NIWEKNINLF SGDNRKNIEE TIEISDLQAP ELNKIIGDRA ANQLRENIEL VDGIYPEFDK
EAYLAGNLQP VFFGSALNNF GVRELLDCFV DIAPTPRAKQ SEERLVQPEE DKFTGFVFKI
HANMDPNHRD RLAFIKIVSG KFERNKPYLH VRNGKKLKFS SPNAFFAEKK EIVDVSYPGD
IVGIHDTGNF KIGDTLTEGE TINYKGIPSF SPEHFRYINN ADPLKSKQLF KGIDQLMDEG
VAQLFTLELN GRKVIGTVGA LQYEVIQYRL EHEYGAKCTY ENLNVYKACW VDPKNSKTDE
YKEFIRVKQR FLAKDKQNQL VFLADSAFSL QMTQQTYPSI KFHYVSEFE
//
