ID A7HJR2_FERNB Unreviewed; 347 AA.
AC A7HJR2;
DT 11-SEP-2007, integrated into UniProtKB/TrEMBL.
DT 11-SEP-2007, sequence version 1.
DT 27-MAR-2024, entry version 88.
DE RecName: Full=Peptide chain release factor 1 {ECO:0000256|HAMAP-Rule:MF_00093};
DE Short=RF-1 {ECO:0000256|HAMAP-Rule:MF_00093};
GN Name=prfA {ECO:0000256|HAMAP-Rule:MF_00093};
GN OrderedLocusNames=Fnod_0279 {ECO:0000313|EMBL:ABS60145.1};
OS Fervidobacterium nodosum (strain ATCC 35602 / DSM 5306 / Rt17-B1).
OC Bacteria; Thermotogota; Thermotogae; Thermotogales; Fervidobacteriaceae;
OC Fervidobacterium.
OX NCBI_TaxID=381764 {ECO:0000313|EMBL:ABS60145.1, ECO:0000313|Proteomes:UP000002415};
RN [1] {ECO:0000313|EMBL:ABS60145.1, ECO:0000313|Proteomes:UP000002415}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 35602 / DSM 5306 / Rt17-B1
RC {ECO:0000313|Proteomes:UP000002415};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA Tice H., Pitluck S., Saunders E., Brettin T., Bruce D., Detter J.C.,
RA Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA Mikhailova N., Nelson K., Gogarten J.P., Noll K., Richardson P.;
RT "Complete sequence of Fervidobacterium nodosum Rt17-B1.";
RL Submitted (JUL-2007) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ABS60145.1, ECO:0000313|Proteomes:UP000002415}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 35602 / DSM 5306 / Rt17-B1
RC {ECO:0000313|Proteomes:UP000002415};
RX PubMed=19307556; DOI=10.1073/pnas.0901260106;
RA Zhaxybayeva O., Swithers K.S., Lapierre P., Fournier G.P., Bickhart D.M.,
RA DeBoy R.T., Nelson K.E., Nesbo C.L., Doolittle W.F., Gogarten J.P.,
RA Noll K.M.;
RT "On the chimeric nature, thermophilic origin, and phylogenetic placement of
RT the Thermotogales.";
RL Proc. Natl. Acad. Sci. U.S.A. 106:5865-5870(2009).
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:0000256|ARBA:ARBA00002986, ECO:0000256|HAMAP-Rule:MF_00093}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00093}.
CC -!- PTM: Methylated by PrmC. Methylation increases the termination
CC efficiency of RF1. {ECO:0000256|HAMAP-Rule:MF_00093}.
CC -!- SIMILARITY: Belongs to the prokaryotic/mitochondrial release factor
CC family. {ECO:0000256|ARBA:ARBA00010835, ECO:0000256|HAMAP-
CC Rule:MF_00093}.
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DR EMBL; CP000771; ABS60145.1; -; Genomic_DNA.
DR AlphaFoldDB; A7HJR2; -.
DR STRING; 381764.Fnod_0279; -.
DR KEGG; fno:Fnod_0279; -.
DR eggNOG; COG0216; Bacteria.
DR HOGENOM; CLU_036856_0_1_0; -.
DR Proteomes; UP000002415; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0016149; F:translation release factor activity, codon specific; IEA:UniProtKB-UniRule.
DR Gene3D; 3.30.160.20; -; 1.
DR Gene3D; 3.30.70.1660; -; 1.
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 NCBIfam; TIGR00019; prfA; 1.
DR PANTHER; PTHR43804; LD18447P; 1.
DR PANTHER; PTHR43804:SF7; LD18447P; 1.
DR Pfam; PF03462; PCRF; 1.
DR Pfam; PF00472; RF-1; 1.
DR SMART; SM00937; PCRF; 1.
DR SUPFAM; SSF75620; Release factor; 1.
DR PROSITE; PS00745; RF_PROK_I; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00093};
KW Methylation {ECO:0000256|ARBA:ARBA00022481, ECO:0000256|HAMAP-
KW Rule:MF_00093}; Protein biosynthesis {ECO:0000256|HAMAP-Rule:MF_00093};
KW Reference proteome {ECO:0000313|Proteomes:UP000002415}.
FT DOMAIN 213..229
FT /note="Prokaryotic-type class I peptide chain release
FT factors"
FT /evidence="ECO:0000259|PROSITE:PS00745"
FT REGION 271..297
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 278..297
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 220
FT /note="N5-methylglutamine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00093"
SQ SEQUENCE 347 AA; 40045 MW; B65B12907524BE74 CRC64;
MESIRSWVKK TLEEIEKKMM ENLELKEMIK ISAEFTKFKE IDELINEYFN LLDEKELWEQ
EPGSEDEIAK LDSKIEKISN EIIALLLPDD EFRDRNVFLE IRAGTGGEEA ALFAGDLLRM
YLRYSERMGW STEIIDESKS DLGGYKEVVV RIKGKNSGTY MKYERGVHRV QRIPVTESGG
RIHTSTATVA VLPEMKDVDV YIDPKDIRID TYRASGAGGQ YVNKTESAIR ITHIPTGIVV
TCQSERSQHQ NKEKAMMVLR AKLYELARKE QDEKLSSQRK NQIGSGERSE KIRTYNFPQN
RVTDHRINLT IYNLQAVLDG DLDLIIPKLM QYDIEEQLRE LGVIQSI
//
