ID   RF1_ALIF1               Reviewed;         362 AA.
AC   Q5E6T3;
DT   12-DEC-2006, integrated into UniProtKB/Swiss-Prot.
DT   15-MAR-2005, sequence version 1.
DT   25-MAY-2022, entry version 94.
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=VF_0768;
OS   Aliivibrio fischeri (strain ATCC 700601 / ES114) (Vibrio fischeri).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Aliivibrio.
OX   NCBI_TaxID=312309;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700601 / ES114;
RX   PubMed=15703294; DOI=10.1073/pnas.0409900102;
RA   Ruby E.G., Urbanowski M., Campbell J., Dunn A., Faini M., Gunsalus R.,
RA   Lostroh P., Lupp C., McCann J., Millikan D., Schaefer A., Stabb E.,
RA   Stevens A., Visick K., Whistler C., Greenberg E.P.;
RT   "Complete genome sequence of Vibrio fischeri: a symbiotic bacterium with
RT   pathogenic congeners.";
RL   Proc. Natl. Acad. Sci. U.S.A. 102:3004-3009(2005).
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; CP000020; AAW85263.1; -; Genomic_DNA.
DR   RefSeq; WP_005418202.1; NC_006840.2.
DR   RefSeq; YP_204151.1; NC_006840.2.
DR   AlphaFoldDB; Q5E6T3; -.
DR   SMR; Q5E6T3; -.
DR   STRING; 312309.VF_0768; -.
DR   EnsemblBacteria; AAW85263; AAW85263; VF_0768.
DR   GeneID; 64240720; -.
DR   KEGG; vfi:VF_0768; -.
DR   PATRIC; fig|312309.11.peg.760; -.
DR   eggNOG; COG0216; Bacteria.
DR   HOGENOM; CLU_036856_0_1_6; -.
DR   OMA; ISDHRVG; -.
DR   OrthoDB; 928964at2; -.
DR   Proteomes; UP000000537; Chromosome I.
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; Reference proteome.
FT   CHAIN           1..362
FT                   /note="Peptide chain release factor 1"
FT                   /id="PRO_0000263388"
FT   MOD_RES         237
FT                   /note="N5-methylglutamine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00093"
SQ   SEQUENCE   362 AA;  40403 MW;  213B0E9FECC5102C CRC64;
     MKASIRVKLE TLVERYEEVQ HLLGDPDVIG DQNKFRALSR EYSQLEEVTQ CFQAYEQAQE
     DLVAAQEMAQ EDDEEMREMA QEEIKDAKEA IERLTDELQV LLLPKDPNDE RNCFLEIRAG
     AGGDEAGIFA GNLFRMYSRF AEKKGWRVEV MSSNEAEHGG YKEMIAKVSG EGAYGVLKFE
     SGGHRVQRVP ETESQGRVHT SACTVAVMAE IPEADLPEIK AADLKIDTFR ASGAGGQHVN
     TTDSAIRITH LPTGTVVECQ DERSQHKNKA KAMSVLAARI IQAEEARRAA AVSDTRRNLL
     GSGDRSDRIR TYNYPQGRVS DHRINLTVYR LNEVMEGDLG CLIEPVVLEY QADQLAALAE
     QN