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Database: UniProt
Entry: A0A4V6I646_9HELI
LinkDB: A0A4V6I646_9HELI
Original site: A0A4V6I646_9HELI 
ID   A0A4V6I646_9HELI        Unreviewed;       367 AA.
AC   A0A4V6I646;
DT   31-JUL-2019, integrated into UniProtKB/TrEMBL.
DT   31-JUL-2019, sequence version 1.
DT   24-JAN-2024, entry version 14.
DE   RecName: Full=Peptide chain release factor 2 {ECO:0000256|HAMAP-Rule:MF_00094};
DE            Short=RF-2 {ECO:0000256|HAMAP-Rule:MF_00094};
GN   Name=prfB {ECO:0000256|HAMAP-Rule:MF_00094,
GN   ECO:0000313|EMBL:TLE10802.1};
GN   ORFNames=LS79_004615 {ECO:0000313|EMBL:TLE10802.1};
OS   Helicobacter bilis.
OC   Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=37372 {ECO:0000313|EMBL:TLE10802.1, ECO:0000313|Proteomes:UP000029857};
RN   [1] {ECO:0000313|EMBL:TLE10802.1, ECO:0000313|Proteomes:UP000029857}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 49320 {ECO:0000313|EMBL:TLE10802.1,
RC   ECO:0000313|Proteomes:UP000029857};
RX   PubMed=25428971;
RA   Sheh A., Shen Z., Fox J.G.;
RT   "Draft genome sequences of eight enterohepatic helicobacter species
RT   isolated from both laboratory and wild rodents.";
RL   Genome Announc. 2:e01218-e01214(2014).
CC   -!- FUNCTION: Peptide chain release factor 2 directs the termination of
CC       translation in response to the peptide chain termination codons UGA and
CC       UAA. {ECO:0000256|HAMAP-Rule:MF_00094}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00094}.
CC   -!- PTM: Methylated by PrmC. Methylation increases the termination
CC       efficiency of RF2. {ECO:0000256|HAMAP-Rule:MF_00094}.
CC   -!- SIMILARITY: Belongs to the prokaryotic/mitochondrial release factor
CC       family. {ECO:0000256|ARBA:ARBA00010835, ECO:0000256|HAMAP-
CC       Rule:MF_00094}.
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:TLE10802.1}.
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DR   EMBL; JRPJ02000012; TLE10802.1; -; Genomic_DNA.
DR   RefSeq; WP_034580083.1; NZ_JRPJ02000012.1.
DR   AlphaFoldDB; A0A4V6I646; -.
DR   Proteomes; UP000029857; 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; 1.20.58.410; Release factor; 1.
DR   HAMAP; MF_00094; Rel_fac_2; 1.
DR   InterPro; IPR005139; PCRF.
DR   InterPro; IPR000352; Pep_chain_release_fac_I.
DR   InterPro; IPR045853; Pep_chain_release_fac_I_sf.
DR   InterPro; IPR004374; PrfB.
DR   NCBIfam; TIGR00020; prfB; 1.
DR   PANTHER; PTHR43116; PEPTIDE CHAIN RELEASE FACTOR 2; 1.
DR   PANTHER; PTHR43116:SF3; RF_PROK_I DOMAIN-CONTAINING PROTEIN; 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   Coiled coil {ECO:0000256|SAM:Coils};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00094};
KW   Methylation {ECO:0000256|ARBA:ARBA00022481, ECO:0000256|HAMAP-
KW   Rule:MF_00094}; Protein biosynthesis {ECO:0000256|HAMAP-Rule:MF_00094}.
FT   DOMAIN          244..260
FT                   /note="Prokaryotic-type class I peptide chain release
FT                   factors"
FT                   /evidence="ECO:0000259|PROSITE:PS00745"
FT   COILED          62..115
FT                   /evidence="ECO:0000256|SAM:Coils"
FT   MOD_RES         251
FT                   /note="N5-methylglutamine"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00094"
SQ   SEQUENCE   367 AA;  41338 MW;  6123FE247DDA3150 CRC64;
     MDSYEYGELL KTLQNKAQNI AKILNPDSLQ KRLDEINELE SHQEFWNDAK KAGEITKEKR
     KCERILSTYA EMKAELDDAK ELFEIAESEG DSSTLELLFE NVESLQSHIQ KVEIEVMLSG
     EFDSSNAIIT IQPGAGGTES QDWASMLYRM YLRWSERRGF KVELLDYQDG EEAGIKGAAF
     IIKGENAYGY AKSENGVHRL VRISPFDANA KRHTSFASVQ VSPELSEDID IEILDKDIRI
     DTYRASGAGG QHVNKTESAI RITHFPTGIV VQCQNDRSQH KNKATAMKML QSKLYELERL
     KQSEGVANAE KSEIGWGHQI RSYVLAPYQQ VKDLRSNYAT SDTEGVLDGD IDDLIESVLV
     LGENKGE
//
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