YBEY_CHLAB
ID YBEY_CHLAB Reviewed; 158 AA.
AC Q5L6N4;
DT 17-APR-2007, integrated into UniProtKB/Swiss-Prot.
DT 21-JUN-2005, sequence version 1.
DT 03-AUG-2022, entry version 83.
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=CAB231;
OS Chlamydia abortus (strain DSM 27085 / S26/3) (Chlamydophila abortus).
OC Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC Chlamydia/Chlamydophila group; Chlamydia.
OX NCBI_TaxID=218497;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 27085 / S26/3;
RX PubMed=15837807; DOI=10.1101/gr.3684805;
RA Thomson N.R., Yeats C., Bell K., Holden M.T.G., Bentley S.D.,
RA Livingstone M., Cerdeno-Tarraga A.-M., Harris B., Doggett J., Ormond D.,
RA Mungall K., Clarke K., Feltwell T., Hance Z., Sanders M., Quail M.A.,
RA Price C., Barrell B.G., Parkhill J., Longbottom D.;
RT "The Chlamydophila abortus genome sequence reveals an array of variable
RT proteins that contribute to interspecies variation.";
RL Genome Res. 15:629-640(2005).
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; CR848038; CAH63687.1; -; Genomic_DNA.
DR RefSeq; WP_011096918.1; NC_004552.2.
DR AlphaFoldDB; Q5L6N4; -.
DR SMR; Q5L6N4; -.
DR EnsemblBacteria; CAH63687; CAH63687; CAB231.
DR KEGG; cab:CAB231; -.
DR eggNOG; COG0319; Bacteria.
DR HOGENOM; CLU_106710_2_0_0; -.
DR OMA; MRVKENQ; -.
DR OrthoDB; 1830156at2; -.
DR Proteomes; UP000001012; 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 Pfam; PF02130; YbeY; 1.
DR TIGRFAMs; TIGR00043; TIGR00043; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Endonuclease; Hydrolase; Metal-binding; Nuclease;
KW Ribosome biogenesis; rRNA processing; Zinc.
FT CHAIN 1..158
FT /note="Endoribonuclease YbeY"
FT /id="PRO_0000284183"
FT BINDING 119
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00009"
FT BINDING 123
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00009"
FT BINDING 129
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00009"
SQ SEQUENCE 158 AA; 18087 MW; 8B4A0521BA6A84EC CRC64;
MKKVPLQVCV SNKQCDVPIR IQSVKKLVLC CLQCWKVSTD QVYVYFLDDE ALAQLHDEVF
ADPSLTDTIT LPIDSPESTA HPHILGEAFI SPKAAIRFLQ DRAEDTDLLY EEISRYVVHS
LLHMLGYDDQ TPEERKKMRG KENQALCMLR EKHALLSD
