ID YBEY_CHLFF Reviewed; 158 AA.
AC Q253J5;
DT 17-APR-2007, integrated into UniProtKB/Swiss-Prot.
DT 18-APR-2006, sequence version 1.
DT 27-MAR-2024, entry version 85.
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=CF0771;
OS Chlamydia felis (strain Fe/C-56) (Chlamydophila felis).
OC Bacteria; Chlamydiota; Chlamydiia; Chlamydiales; Chlamydiaceae;
OC Chlamydia/Chlamydophila group; Chlamydia.
OX NCBI_TaxID=264202;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Fe/C-56;
RX PubMed=16766509; DOI=10.1093/dnares/dsi027;
RA Azuma Y., Hirakawa H., Yamashita A., Cai Y., Rahman M.A., Suzuki H.,
RA Mitaku S., Toh H., Goto S., Murakami T., Sugi K., Hayashi H., Fukushi H.,
RA Hattori M., Kuhara S., Shirai M.;
RT "Genome sequence of the cat pathogen, Chlamydophila felis.";
RL DNA Res. 13:15-23(2006).
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; AP006861; BAE81543.1; -; Genomic_DNA.
DR RefSeq; WP_011458321.1; NC_007899.1.
DR AlphaFoldDB; Q253J5; -.
DR SMR; Q253J5; -.
DR STRING; 264202.gene:10544599; -.
DR KEGG; cfe:BAE81543.1; -.
DR eggNOG; COG0319; Bacteria.
DR HOGENOM; CLU_106710_2_0_0; -.
DR OrthoDB; 9807740at2; -.
DR Proteomes; UP000001260; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004222; F:metalloendopeptidase activity; IEA:InterPro.
DR GO; GO:0004521; F:RNA endonuclease activity; IEA:UniProtKB-UniRule.
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; Metalloproteases ('zincins'), catalytic domain; 1.
DR HAMAP; MF_00009; Endoribonucl_YbeY; 1.
DR InterPro; IPR023091; MetalPrtase_cat_dom_sf_prd.
DR InterPro; IPR002036; YbeY.
DR NCBIfam; TIGR00043; rRNA maturation RNase YbeY; 1.
DR PANTHER; PTHR46986; ENDORIBONUCLEASE YBEY, CHLOROPLASTIC; 1.
DR PANTHER; PTHR46986:SF1; YBEY METALLOENDORIBONUCLEASE; 1.
DR Pfam; PF02130; YbeY; 1.
DR SUPFAM; SSF55486; Metalloproteases ('zincins'), catalytic domain; 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_0000284184"
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; 18172 MW; 85E6478F772CFFD2 CRC64;
MKKVPIKVCV SNKQKDVPIR VQSAKKLVLC CLQYWKITTD QVYIYFLDDK ALAQIHDEVF
SDPSLTDTIT LPIDSPGISS HPHVLGEAFI SPKAAIRFLK DRSQDSDLLY EEISRYVVHS
LLHMLGYDDQ TPEERKKMRV KENQALCMLR EKHALLSD
//
