ID   YBEY_RICRO              Reviewed;         167 AA.
AC   B0BV24;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   26-FEB-2008, sequence version 1.
DT   03-AUG-2022, entry version 79.
DE   RecName: Full=Endoribonuclease YbeY {ECO:0000255|HAMAP-Rule:MF_00009};
DE            EC=3.1.-.- {ECO:0000255|HAMAP-Rule:MF_00009};
GN   Name=ybeY {ECO:0000255|HAMAP-Rule:MF_00009}; OrderedLocusNames=RrIowa_1350;
OS   Rickettsia rickettsii (strain Iowa).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX   NCBI_TaxID=452659;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Iowa;
RX   PubMed=18025092; DOI=10.1128/iai.00952-07;
RA   Ellison D.W., Clark T.R., Sturdevant D.E., Virtaneva K., Porcella S.F.,
RA   Hackstadt T.;
RT   "Genomic comparison of virulent Rickettsia rickettsii Sheila Smith and
RT   avirulent Rickettsia rickettsii Iowa.";
RL   Infect. Immun. 76:542-550(2008).
CC   -!- FUNCTION: Single strand-specific metallo-endoribonuclease involved in
CC       late-stage 70S ribosome quality control and in maturation of the 3'
CC       terminus of the 16S rRNA. {ECO:0000255|HAMAP-Rule:MF_00009}.
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00009};
CC       Note=Binds 1 zinc ion. {ECO:0000255|HAMAP-Rule:MF_00009};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00009}.
CC   -!- SIMILARITY: Belongs to the endoribonuclease YbeY family.
CC       {ECO:0000255|HAMAP-Rule:MF_00009}.
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DR   EMBL; CP000766; ABY73084.1; -; Genomic_DNA.
DR   RefSeq; WP_012262576.1; NC_010263.3.
DR   AlphaFoldDB; B0BV24; -.
DR   SMR; B0BV24; -.
DR   STRING; 452659.RrIowa_1350; -.
DR   EnsemblBacteria; ABY73084; ABY73084; RrIowa_1350.
DR   GeneID; 45539636; -.
DR   KEGG; rrj:RrIowa_1350; -.
DR   eggNOG; COG0319; Bacteria.
DR   HOGENOM; CLU_106710_0_0_5; -.
DR   OMA; RMRIHPL; -.
DR   Proteomes; UP000000796; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004521; F:endoribonuclease activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0004222; F:metalloendopeptidase activity; IEA:InterPro.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006364; P:rRNA processing; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.390.30; -; 1.
DR   HAMAP; MF_00009; Endoribonucl_YbeY; 1.
DR   InterPro; IPR023091; MetalPrtase_cat_dom_sf_prd.
DR   InterPro; IPR002036; YbeY.
DR   InterPro; IPR020549; YbeY_CS.
DR   Pfam; PF02130; YbeY; 1.
DR   TIGRFAMs; TIGR00043; TIGR00043; 1.
DR   PROSITE; PS01306; UPF0054; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Endonuclease; Hydrolase; Metal-binding; Nuclease;
KW   Ribosome biogenesis; rRNA processing; Zinc.
FT   CHAIN           1..167
FT                   /note="Endoribonuclease YbeY"
FT                   /id="PRO_1000073914"
FT   BINDING         131
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00009"
FT   BINDING         135
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00009"
FT   BINDING         141
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00009"
SQ   SEQUENCE   167 AA;  19920 MW;  3B6C4272DCC82DAC CRC64;
     MINVEIVRHY NKWREHKQIN KSLIKKITQN ILLRFDNFSK IKQFELSILL TNAAEILILN
     KQFRNIEKAT NVLSFPSNEL NWQDLYSKLE FLGDSDYMHL GDIAFCYEVI YNESCEQHKT
     FENHFIHLLI HSILHLIGFD HQNDTEANIM ENLEIEILSY FGIFPPY