ID R5W9C5_9BACT Unreviewed; 361 AA.
AC R5W9C5;
DT 24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 1.
DT 24-JAN-2024, entry version 27.
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 ORFNames=BN505_00527 {ECO:0000313|EMBL:CCZ99265.1};
OS Alistipes sp. CAG:157.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Rikenellaceae;
OC Alistipes.
OX NCBI_TaxID=1262692 {ECO:0000313|EMBL:CCZ99265.1, ECO:0000313|Proteomes:UP000018346};
RN [1] {ECO:0000313|EMBL:CCZ99265.1, ECO:0000313|Proteomes:UP000018346}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MGS:157 {ECO:0000313|Proteomes:UP000018346};
RA Nielsen H.B., Almeida M., Juncker A.S., Rasmussen S., Li J., Sunagawa S.,
RA Plichta D., Gautier L., Le Chatelier E., Peletier E., Bonde I., Nielsen T.,
RA Manichanh C., Arumugam M., Batto J., Santos M.B.Q.D., Blom N., Borruel N.,
RA Burgdorf K.S., Boumezbeur F., Casellas F., Dore J., Guarner F., Hansen T.,
RA Hildebrand F., Kaas R.S., Kennedy S., Kristiansen K., Kultima J.R.,
RA Leonard P., Levenez F., Lund O., Moumen B., Le Paslier D., Pons N.,
RA Pedersen O., Prifti E., Qin J., Raes J., Tap J., Tims S., Ussery D.W.,
RA Yamada T., MetaHit consortium, Renault P., Sicheritz-Ponten T., Bork P.,
RA Wang J., Brunak S., Ehrlich S.D.;
RT "Dependencies among metagenomic species, viruses, plasmids and units of
RT genetic variation.";
RL Submitted (NOV-2012) 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: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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:CCZ99265.1}.
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DR EMBL; CBAZ010000138; CCZ99265.1; -; Genomic_DNA.
DR AlphaFoldDB; R5W9C5; -.
DR Proteomes; UP000018346; Unassembled WGS sequence.
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 Gene3D; 6.10.140.1950; -; 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.
PE 3: Inferred from homology;
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00093};
KW Methylation {ECO:0000256|ARBA:ARBA00022481, ECO:0000256|HAMAP-
KW Rule:MF_00093};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_00093}; Reference proteome {ECO:0000313|Proteomes:UP000018346}.
FT DOMAIN 68..182
FT /note="Peptide chain release factor"
FT /evidence="ECO:0000259|SMART:SM00937"
FT COILED 53..99
FT /evidence="ECO:0000256|SAM:Coils"
FT COILED 260..287
FT /evidence="ECO:0000256|SAM:Coils"
FT MOD_RES 238
FT /note="N5-methylglutamine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00093"
SQ SEQUENCE 361 AA; 40959 MW; 608E2A511D783A53 CRC64;
MADNNILNRL DGLKLKFEEI GQQMTDPEVI GDMKKFVQLN KEYKELKPII ETSERYRTAV
NNLREAKDIL ANEKDEDLRE MAREEVAELE PAIDRLEEEI KLLLIPKDPQ DEKNAIVEIR
GGTGGDEAAL FAGDLLRMYT KYAESKGWKY EINSASEGSS GGYKEVVMKV TGDNVYGTLK
YESGVHRVQR VPQTETQGRV HTSAASVAVL PEAEEFDIEL NMNDIRKDTF CSSGPGGQSV
NTTYSAIRLT HIPTGIVVQC QDQKSQLKNF DKALEELRTR IFNLEYQKYL DEIAGKRKTM
VSTGDRSAKI RTYNYPQGRV TDHRINYTIY NLSSFMDGDI QDVIDHLIVA ENAERLKESE
L
//