ID   YQGF_BACFN              Reviewed;         138 AA.
AC   Q5LER0;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   21-JUN-2005, sequence version 1.
DT   25-MAY-2022, entry version 97.
DE   RecName: Full=Putative pre-16S rRNA nuclease {ECO:0000255|HAMAP-Rule:MF_00651};
DE            EC=3.1.-.- {ECO:0000255|HAMAP-Rule:MF_00651};
GN   OrderedLocusNames=BF1690;
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: Could be a nuclease involved in processing of the 5'-end of
CC       pre-16S rRNA. {ECO:0000255|HAMAP-Rule:MF_00651}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00651}.
CC   -!- SIMILARITY: Belongs to the YqgF nuclease family. {ECO:0000255|HAMAP-
CC       Rule:MF_00651}.
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DR   EMBL; CR626927; CAH07390.1; -; Genomic_DNA.
DR   RefSeq; WP_005786562.1; NC_003228.3.
DR   AlphaFoldDB; Q5LER0; -.
DR   SMR; Q5LER0; -.
DR   STRING; 272559.BF9343_1609; -.
DR   EnsemblBacteria; CAH07390; CAH07390; BF9343_1609.
DR   GeneID; 66329488; -.
DR   KEGG; bfs:BF9343_1609; -.
DR   eggNOG; COG0816; Bacteria.
DR   HOGENOM; CLU_098240_2_1_10; -.
DR   OMA; PMGWTAQ; -.
DR   OrthoDB; 2075502at2; -.
DR   Proteomes; UP000006731; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004518; F:nuclease activity; IEA:UniProtKB-KW.
DR   GO; GO:0000967; P:rRNA 5'-end processing; IEA:UniProtKB-UniRule.
DR   CDD; cd16964; YqgF; 1.
DR   Gene3D; 3.30.420.140; -; 1.
DR   HAMAP; MF_00651; Nuclease_YqgF; 1.
DR   InterPro; IPR012337; RNaseH-like_sf.
DR   InterPro; IPR005227; YqgF.
DR   InterPro; IPR006641; YqgF/RNaseH-like_dom.
DR   InterPro; IPR037027; YqgF/RNaseH-like_dom_sf.
DR   PANTHER; PTHR33317; PTHR33317; 1.
DR   Pfam; PF03652; RuvX; 1.
DR   SMART; SM00732; YqgFc; 1.
DR   SUPFAM; SSF53098; SSF53098; 1.
DR   TIGRFAMs; TIGR00250; RNAse_H_YqgF; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Hydrolase; Nuclease; Reference proteome; Ribosome biogenesis.
FT   CHAIN           1..138
FT                   /note="Putative pre-16S rRNA nuclease"
FT                   /id="PRO_0000257504"
SQ   SEQUENCE   138 AA;  15819 MW;  46AF2D65C45907E1 CRC64;
     MSRIVAIDYG RKRTGIAVSD TMQIIANGLT TVPTHELLDF ITNYVKQESV ERIIIGLPKQ
     MNNEVSENMK NIEPFVRSLK KRLPDMPVEY VDERFTSVLA HRTMLEAGLK KKDRQNKALV
     DEISATIILQ SYLETKRL