ID L1NK39_9BACT Unreviewed; 372 AA.
AC L1NK39;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 34.
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 ORFNames=HMPREF9151_00325 {ECO:0000313|EMBL:EKY03552.1};
OS Hoylesella saccharolytica F0055.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Prevotellaceae;
OC Hoylesella.
OX NCBI_TaxID=1127699 {ECO:0000313|EMBL:EKY03552.1, ECO:0000313|Proteomes:UP000010433};
RN [1] {ECO:0000313|EMBL:EKY03552.1, ECO:0000313|Proteomes:UP000010433}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F0055 {ECO:0000313|EMBL:EKY03552.1,
RC ECO:0000313|Proteomes:UP000010433};
RA Weinstock G., Sodergren E., Lobos E.A., Fulton L., Fulton R., Courtney L.,
RA Fronick C., O'Laughlin M., Godfrey J., Wilson R.M., Miner T., Farmer C.,
RA Delehaunty K., Cordes M., Minx P., Tomlinson C., Chen J., Wollam A.,
RA Pepin K.H., Bhonagiri V., Zhang X., Suruliraj S., Warren W., Mitreva M.,
RA Mardis E.R., Wilson R.K.;
RL Submitted (MAY-2012) 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:EKY03552.1}.
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DR EMBL; AMEP01000034; EKY03552.1; -; Genomic_DNA.
DR RefSeq; WP_009161451.1; NZ_KB290964.1.
DR AlphaFoldDB; L1NK39; -.
DR STRING; 1127699.HMPREF9151_00325; -.
DR PATRIC; fig|1127699.3.peg.292; -.
DR HOGENOM; CLU_036856_6_0_10; -.
DR OrthoDB; 9806673at2; -.
DR Proteomes; UP000010433; 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:UP000010433}.
FT DOMAIN 240..256
FT /note="Prokaryotic-type class I peptide chain release
FT factors"
FT /evidence="ECO:0000259|PROSITE:PS00745"
FT MOD_RES 247
FT /note="N5-methylglutamine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00094"
SQ SEQUENCE 372 AA; 43030 MW; 3F779776B0589963 CRC64;
MITAEQLKDI LERADALHRY LDIDKKKVEL EEEELRTQAP DFWDDSVRAQ EQMKKVKEIE
KWIVGYKNVK QAADELQLAF DFYHDEMVTE EEVDEDYRKA IVAIEDLELK NMLRQKEDPM
DCVLKINSGA GGTESQDWAQ MLMRMYMRWA EAHGHKVTIS NLQDGDEAGI KSVTMEIEGG
EYAYGYLKSE NGVHRLVRVS PYNAQGKRMT SFASVFVSPL VDDTIEVYVD PSKVSWDLFR
SGGAGGQNVN KVETGVRLRY QYTDPDTGEE EEILIENTES RKQLENRNNA MRLLKSQLYD
RAMKKRLEAQ AKIEAGKKKI EWGSQIRSYV FDDRRVKDHR TNYQTGDVDG VMNGKIDDFI
KAYLMEFPVT DE
//
