ID S3DJQ8_9GAMM Unreviewed; 362 AA.
AC S3DJQ8;
DT 18-SEP-2013, integrated into UniProtKB/TrEMBL.
DT 18-SEP-2013, sequence version 1.
DT 27-MAR-2024, entry version 33.
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 ECO:0000313|EMBL:EPE37950.1};
GN ORFNames=O1U_0413 {ECO:0000313|EMBL:EPE37950.1};
OS Candidatus Photodesmus katoptron Akat1.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Photodesmus.
OX NCBI_TaxID=1236703 {ECO:0000313|EMBL:EPE37950.1, ECO:0000313|Proteomes:UP000053688};
RN [1] {ECO:0000313|EMBL:EPE37950.1, ECO:0000313|Proteomes:UP000053688}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Akat1 {ECO:0000313|EMBL:EPE37950.1,
RC ECO:0000313|Proteomes:UP000053688};
RX PubMed=24118864; DOI=10.1111/1462-2920.12302;
RA Hendry T.A., de Wet J.R., Dunlap P.V.;
RT "Genomic signatures of obligate host dependence in the luminous bacterial
RT symbiont of a vertebrate.";
RL Environ. Microbiol. 16:2611-2622(2014).
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:EPE37950.1}.
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DR EMBL; AMSD01000001; EPE37950.1; -; Genomic_DNA.
DR RefSeq; WP_016503748.1; NZ_AMSD01000001.1.
DR AlphaFoldDB; S3DJQ8; -.
DR STRING; 28176.CF66_4050; -.
DR PATRIC; fig|1236703.3.peg.409; -.
DR eggNOG; COG0216; Bacteria.
DR Proteomes; UP000053688; 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; -; 2.
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.
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:UP000053688}.
FT DOMAIN 230..246
FT /note="Prokaryotic-type class I peptide chain release
FT factors"
FT /evidence="ECO:0000259|PROSITE:PS00745"
FT MOD_RES 237
FT /note="N5-methylglutamine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00093"
SQ SEQUENCE 362 AA; 41136 MW; EE0562C08DA956C8 CRC64;
MKSSILVKLK ILVERHKKLQ HLLSKPSIIT NQHKFRTLSK EYSQLDEVVQ CFQQYQSVQE
ELISIQQMDN EDDEDIRIMF EEEVRKTKAI IADLINRLKI LLLPKELNDN CNCFLEIRAG
AGGNESGIFA GDLFRMYSKF SEKRGWTLDI ITCSESEHGG YKEIITKISG DGAYGMMKFE
SGGHRVQRIP ETESQGRVHT SACTVVIMPE IPKSDFPEIK SSDLKFDAFR ASGAGGQHVN
TTDSAVRLTH LPTGIVVECQ DERSQHKNKA KAMSVLVARI IRAQEIKRAE QVSNTRRDLL
GSGDRSDRIR TYNYPQGRVS DHRINLTLYC LNEVMEGNLQ SLIEPLIREY QTDQLASLSN
EN
//
