ID   RF1_VIBVU               Reviewed;         362 AA.
AC   Q8DFF9;
DT   23-MAY-2003, integrated into UniProtKB/Swiss-Prot.
DT   20-JUN-2003, sequence version 2.
DT   25-MAY-2022, entry version 114.
DE   RecName: Full=Peptide chain release factor 1 {ECO:0000255|HAMAP-Rule:MF_00093};
DE            Short=RF-1 {ECO:0000255|HAMAP-Rule:MF_00093};
GN   Name=prfA {ECO:0000255|HAMAP-Rule:MF_00093}; OrderedLocusNames=VV1_0253;
OS   Vibrio vulnificus (strain CMCP6).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=216895;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CMCP6;
RA   Rhee J.H., Kim S.Y., Chung S.S., Kim J.J., Moon Y.H., Jeong H., Choy H.E.;
RT   "Complete genome sequence of Vibrio vulnificus CMCP6.";
RL   Submitted (DEC-2002) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Peptide chain release factor 1 directs the termination of
CC       translation in response to the peptide chain termination codons UAG and
CC       UAA. {ECO:0000255|HAMAP-Rule:MF_00093}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00093}.
CC   -!- PTM: Methylated by PrmC. Methylation increases the termination
CC       efficiency of RF1. {ECO:0000255|HAMAP-Rule:MF_00093}.
CC   -!- SIMILARITY: Belongs to the prokaryotic/mitochondrial release factor
CC       family. {ECO:0000255|HAMAP-Rule:MF_00093}.
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DR   EMBL; AE016795; AAO08789.2; -; Genomic_DNA.
DR   RefSeq; WP_011078367.1; NC_004459.3.
DR   AlphaFoldDB; Q8DFF9; -.
DR   SMR; Q8DFF9; -.
DR   EnsemblBacteria; AAO08789; AAO08789; VV1_0253.
DR   KEGG; vvu:VV1_0253; -.
DR   HOGENOM; CLU_036856_0_1_6; -.
DR   OMA; ISDHRVG; -.
DR   Proteomes; UP000002275; Chromosome 1.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0016149; F:translation release factor activity, codon specific; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00093; Rel_fac_1; 1.
DR   InterPro; IPR005139; PCRF.
DR   InterPro; IPR000352; Pep_chain_release_fac_I.
DR   InterPro; IPR045853; Pep_chain_release_fac_I_sf.
DR   InterPro; IPR004373; RF-1.
DR   Pfam; PF03462; PCRF; 1.
DR   Pfam; PF00472; RF-1; 1.
DR   SMART; SM00937; PCRF; 1.
DR   SUPFAM; SSF75620; SSF75620; 1.
DR   TIGRFAMs; TIGR00019; prfA; 1.
DR   PROSITE; PS00745; RF_PROK_I; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Methylation; Protein biosynthesis.
FT   CHAIN           1..362
FT                   /note="Peptide chain release factor 1"
FT                   /id="PRO_0000177768"
FT   MOD_RES         237
FT                   /note="N5-methylglutamine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00093"
SQ   SEQUENCE   362 AA;  40138 MW;  5F407499E0E1C1B1 CRC64;
     MKASILTKLE MLVERYEEVQ HLLGDPGVIG DQDKFRALSK EYSQLEEVTK CFTAYKQAQE
     DLVAAEEMAK EDDAEMREMA QEEIKAAKVA IEDLAAELQI LLLPKDPNDD RNCFLEIRAG
     AGGDEAGIFA GDLFRMYSKF AEKRGWRIEV MSANEAEHGG YKEMIAKVNG DGAYGFLKFE
     SGGHRVQRVP ATESQGRVHT SACTVAIMPE IPEAEIPEIK ASDLKIDTFR SSGAGGQHVN
     TTDSAIRITH LPTGTVVECQ DERSQHKNKA KAMAVLAARI VQAEEAKRAA EVSDTRRNLL
     GSGDRSDRIR TYNYPQGRVS DHRINLTIYR LSEVMEGDLQ SLIDPVIQEH QADQLAALAE
     NN