ID   YBEY_CHLP8              Reviewed;         141 AA.
AC   B3QMP2;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   02-SEP-2008, sequence version 1.
DT   03-AUG-2022, entry version 70.
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=Cpar_0779;
OS   Chlorobaculum parvum (strain DSM 263 / NCIMB 8327) (Chlorobium vibrioforme
OS   subsp. thiosulfatophilum).
OC   Bacteria; Chlorobi; Chlorobia; Chlorobiales; Chlorobiaceae; Chlorobaculum.
OX   NCBI_TaxID=517417;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 263 / NCIMB 8327;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Mikhailova N., Zhao F., Li T., Liu Z., Overmann J.,
RA   Bryant D.A., Richardson P.;
RT   "Complete sequence of Chlorobaculum parvum NCIB 8327.";
RL   Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases.
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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP001099; ACF11195.1; -; Genomic_DNA.
DR   RefSeq; WP_012502028.1; NC_011027.1.
DR   AlphaFoldDB; B3QMP2; -.
DR   SMR; B3QMP2; -.
DR   STRING; 517417.Cpar_0779; -.
DR   EnsemblBacteria; ACF11195; ACF11195; Cpar_0779.
DR   KEGG; cpc:Cpar_0779; -.
DR   eggNOG; COG0319; Bacteria.
DR   HOGENOM; CLU_106710_3_3_10; -.
DR   OMA; INYIFCD; -.
DR   OrthoDB; 1830156at2; -.
DR   Proteomes; UP000008811; 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..141
FT                   /note="Endoribonuclease YbeY"
FT                   /id="PRO_1000089160"
FT   BINDING         105
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00009"
FT   BINDING         109
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00009"
FT   BINDING         115
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00009"
SQ   SEQUENCE   141 AA;  16089 MW;  6C6F741ADD5101C2 CRC64;
     MPLQIFNTTK RTIDEALLAE AIQLVIGEEG GKVGSIEAIY CGNKMIRRIN RDFLNHDYAT
     DTITFGYNEG GEVEGEFYIS LDVIESNARR FGVMFEDELL RVTIHSALHL MGYDDETPEL
     RIAMSRREDL YLDRIRGASN H