ID   RRF_BACFN               Reviewed;         186 AA.
AC   Q5LHL2;
DT   13-SEP-2005, integrated into UniProtKB/Swiss-Prot.
DT   21-JUN-2005, sequence version 1.
DT   25-MAY-2022, entry version 85.
DE   RecName: Full=Ribosome-recycling factor {ECO:0000255|HAMAP-Rule:MF_00040};
DE            Short=RRF {ECO:0000255|HAMAP-Rule:MF_00040};
DE   AltName: Full=Ribosome-releasing factor {ECO:0000255|HAMAP-Rule:MF_00040};
GN   Name=frr {ECO:0000255|HAMAP-Rule:MF_00040}; OrderedLocusNames=BF0619;
OS   Bacteroides fragilis (strain ATCC 25285 / DSM 2151 / CCUG 4856 / JCM 11019
OS   / NCTC 9343 / Onslow).
OC   Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC   Bacteroides.
OX   NCBI_TaxID=272559;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25285 / DSM 2151 / CCUG 4856 / JCM 11019 / NCTC 9343 / Onslow;
RX   PubMed=15746427; DOI=10.1126/science.1107008;
RA   Cerdeno-Tarraga A.-M., Patrick S., Crossman L.C., Blakely G., Abratt V.,
RA   Lennard N., Poxton I., Duerden B., Harris B., Quail M.A., Barron A.,
RA   Clark L., Corton C., Doggett J., Holden M.T.G., Larke N., Line A., Lord A.,
RA   Norbertczak H., Ormond D., Price C., Rabbinowitsch E., Woodward J.,
RA   Barrell B.G., Parkhill J.;
RT   "Extensive DNA inversions in the B. fragilis genome control variable gene
RT   expression.";
RL   Science 307:1463-1465(2005).
CC   -!- FUNCTION: Responsible for the release of ribosomes from messenger RNA
CC       at the termination of protein biosynthesis. May increase the efficiency
CC       of translation by recycling ribosomes from one round of translation to
CC       another. {ECO:0000255|HAMAP-Rule:MF_00040}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00040}.
CC   -!- SIMILARITY: Belongs to the RRF family. {ECO:0000255|HAMAP-
CC       Rule:MF_00040}.
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DR   EMBL; CR626927; CAH06368.1; -; Genomic_DNA.
DR   RefSeq; WP_005775374.1; NC_003228.3.
DR   AlphaFoldDB; Q5LHL2; -.
DR   SMR; Q5LHL2; -.
DR   STRING; 272559.BF9343_0589; -.
DR   EnsemblBacteria; CAH06368; CAH06368; BF9343_0589.
DR   KEGG; bfs:BF9343_0589; -.
DR   eggNOG; COG0233; Bacteria.
DR   HOGENOM; CLU_073981_2_0_10; -.
DR   OMA; FNPMNNG; -.
DR   OrthoDB; 1674344at2; -.
DR   Proteomes; UP000006731; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0006415; P:translational termination; IEA:UniProtKB-UniRule.
DR   CDD; cd00520; RRF; 1.
DR   Gene3D; 1.10.132.20; -; 1.
DR   HAMAP; MF_00040; RRF; 1.
DR   InterPro; IPR002661; Ribosome_recyc_fac.
DR   InterPro; IPR023584; Ribosome_recyc_fac_dom.
DR   InterPro; IPR036191; RRF_sf.
DR   PANTHER; PTHR20982; PTHR20982; 1.
DR   Pfam; PF01765; RRF; 1.
DR   SUPFAM; SSF55194; SSF55194; 1.
DR   TIGRFAMs; TIGR00496; frr; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Protein biosynthesis; Reference proteome.
FT   CHAIN           1..186
FT                   /note="Ribosome-recycling factor"
FT                   /id="PRO_0000167406"
SQ   SEQUENCE   186 AA;  20764 MW;  B2938510343ABAD9 CRC64;
     MVDVKTIIEE SQEKMDMAVM YLEEALAHIR AGKASTRLLD GIRVDSYGSM VPISNVAAVT
     TPDARSITIK PWDKSMFRVI EKAIIDSDLG IMPENNGEII RIGIPPLTEE RRKQLAKQCK
     AEGETAKVSI RNARRDGIDA LKKAVKDGLA EDEQKNAEAK LQKVHDKYIA KIEEMLAEKD
     KEIMTV