ID   YQGF_SYNS9              Reviewed;         164 AA.
AC   Q3AYS6;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   22-NOV-2005, sequence version 1.
DT   25-MAY-2022, entry version 98.
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=Syncc9902_0783;
OS   Synechococcus sp. (strain CC9902).
OC   Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC   unclassified Synechococcus.
OX   NCBI_TaxID=316279;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CC9902;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Martinez M., Schmutz J., Larimer F.,
RA   Land M., Kyrpides N., Ivanova N., Richardson P.;
RT   "Complete sequence of Synechococcus sp. CC9902.";
RL   Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
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; CP000097; ABB25751.1; -; Genomic_DNA.
DR   RefSeq; WP_011359591.1; NC_007513.1.
DR   AlphaFoldDB; Q3AYS6; -.
DR   SMR; Q3AYS6; -.
DR   STRING; 316279.Syncc9902_0783; -.
DR   EnsemblBacteria; ABB25751; ABB25751; Syncc9902_0783.
DR   KEGG; sye:Syncc9902_0783; -.
DR   eggNOG; COG0816; Bacteria.
DR   HOGENOM; CLU_098240_3_1_3; -.
DR   OMA; PMGWTAQ; -.
DR   OrthoDB; 2075502at2; -.
DR   Proteomes; UP000002712; 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..164
FT                   /note="Putative pre-16S rRNA nuclease"
FT                   /id="PRO_0000257606"
SQ   SEQUENCE   164 AA;  17081 MW;  98E756F53EA132DC CRC64;
     MLGASVTVPS ACSVLSLDVG RKRIGLAGCD PLGITVSPLP ALHRGRFDND LLVLRHHCQT
     RSVQGLVVGL PLDAAGQPTA QAEHCRRYGV RLAQSLGLPL AWVNEHSSTW AAGERHGLQG
     DRTGRLDSAA AALLLEQWLQ DGPALKPAQS MAAGTGAEPI DGGS