ID   YQGF_HELPH              Reviewed;         134 AA.
AC   Q1CUG7;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   11-JUL-2006, sequence version 1.
DT   25-MAY-2022, entry version 82.
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=HPAG1_0338;
OS   Helicobacter pylori (strain HPAG1).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=357544;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HPAG1;
RX   PubMed=16788065; DOI=10.1073/pnas.0603784103;
RA   Oh J.D., Kling-Baeckhed H., Giannakis M., Xu J., Fulton R.S., Fulton L.A.,
RA   Cordum H.S., Wang C., Elliott G., Edwards J., Mardis E.R., Engstrand L.G.,
RA   Gordon J.I.;
RT   "The complete genome sequence of a chronic atrophic gastritis Helicobacter
RT   pylori strain: evolution during disease progression.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:9999-10004(2006).
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; CP000241; ABF84405.1; -; Genomic_DNA.
DR   RefSeq; WP_000599189.1; NC_008086.1.
DR   AlphaFoldDB; Q1CUG7; -.
DR   SMR; Q1CUG7; -.
DR   EnsemblBacteria; ABF84405; ABF84405; HPAG1_0338.
DR   KEGG; hpa:HPAG1_0338; -.
DR   HOGENOM; CLU_098240_2_2_7; -.
DR   OMA; CDVGLKR; -.
DR   OrthoDB; 2075502at2; -.
DR   Proteomes; UP000008835; 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; Ribosome biogenesis.
FT   CHAIN           1..134
FT                   /note="Putative pre-16S rRNA nuclease"
FT                   /id="PRO_0000257540"
SQ   SEQUENCE   134 AA;  15212 MW;  BF70237EC2B4EE04 CRC64;
     MILACDVGLK RIGIAALLNG VILPLEAILR QNRNQASRDL SDLLREKNIQ VLVVGKPNES
     YADTNARIEH FIKLVDFKGE IVFINEDNSS IEAYENLEHL GKKNKWLAIK DGRLDSLSAC
     RILERYCQQV LKNH