ID A0A372IU72_9BACT Unreviewed; 377 AA.
AC A0A372IU72;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 24-JAN-2024, entry version 20.
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:RFU18339.1};
GN ORFNames=D0Y96_01875 {ECO:0000313|EMBL:RFU18339.1};
OS Paracidobacterium acidisoli.
OC Bacteria; Acidobacteriota; Terriglobia; Terriglobales; Acidobacteriaceae;
OC Paracidobacterium.
OX NCBI_TaxID=2303751 {ECO:0000313|EMBL:RFU18339.1, ECO:0000313|Proteomes:UP000264702};
RN [1] {ECO:0000313|EMBL:RFU18339.1, ECO:0000313|Proteomes:UP000264702}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=4G-K13 {ECO:0000313|EMBL:RFU18339.1,
RC ECO:0000313|Proteomes:UP000264702};
RA Gao Z.-H., Qiu L.-H.;
RT "Acidipila sp. 4G-K13, an acidobacterium isolated from forest soil.";
RL Submitted (AUG-2018) to the EMBL/GenBank/DDBJ databases.
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:RFU18339.1}.
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DR EMBL; QVQT01000001; RFU18339.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A372IU72; -.
DR OrthoDB; 9806673at2; -.
DR Proteomes; UP000264702; 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 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};
KW Reference proteome {ECO:0000313|Proteomes:UP000264702}.
FT DOMAIN 241..257
FT /note="Prokaryotic-type class I peptide chain release
FT factors"
FT /evidence="ECO:0000259|PROSITE:PS00745"
FT MOD_RES 248
FT /note="N5-methylglutamine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00094"
SQ SEQUENCE 377 AA; 42649 MW; D77AEFEEC5122F8C CRC64;
MLNDLEFAWA PIRDKVRDLR EYLDAPRLRS ELATIEQKLS DPSLWSNPAL SQPIMRDRKR
IEGQLADDVE LERRTGDVDA YFDLAREGEA VEPELEREMK ALNDYAESIE AKTMLSGETD
PLNAIVTVHP GAGGTESQDW AEMLMRMYLR WAEQQGFKTE MNDYQDGEEA GIKSATFTIL
GDSAYGLLSG ESGVHRLVRI SPFDQAKRRH TSFASVFVSP EIDDSIQIDI KPDEIRTDTY
RSGGKGGQHV NTTDSAVRIT HLPTNIVVQC QNERSQHKNR EKAMKMLRSR LYEYELAKKT
AATKKLEDSK SDINFGSQIR SYVLQPYRIA KDHRTKVEVG DVDKVLDGYL EPFIRGYLIM
KRNGGVPAAV DAGDDLE
//
