YBEY_MYCGE
ID YBEY_MYCGE Reviewed; 154 AA.
AC P47628; Q49368;
DT 01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT 17-APR-2007, sequence version 2.
DT 03-AUG-2022, entry version 108.
DE RecName: Full=Endoribonuclease YbeY;
DE EC=3.1.-.-;
GN Name=ybeY; OrderedLocusNames=MG388;
OS Mycoplasma genitalium (strain ATCC 33530 / DSM 19775 / NCTC 10195 / G37)
OS (Mycoplasmoides genitalium).
OC Bacteria; Tenericutes; Mollicutes; Mycoplasmataceae; Mycoplasma.
OX NCBI_TaxID=243273;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33530 / DSM 19775 / NCTC 10195 / G37;
RX PubMed=7569993; DOI=10.1126/science.270.5235.397;
RA Fraser C.M., Gocayne J.D., White O., Adams M.D., Clayton R.A.,
RA Fleischmann R.D., Bult C.J., Kerlavage A.R., Sutton G.G., Kelley J.M.,
RA Fritchman J.L., Weidman J.F., Small K.V., Sandusky M., Fuhrmann J.L.,
RA Nguyen D.T., Utterback T.R., Saudek D.M., Phillips C.A., Merrick J.M.,
RA Tomb J.-F., Dougherty B.A., Bott K.F., Hu P.-C., Lucier T.S.,
RA Peterson S.N., Smith H.O., Hutchison C.A. III, Venter J.C.;
RT "The minimal gene complement of Mycoplasma genitalium.";
RL Science 270:397-403(1995).
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 36-148.
RC STRAIN=ATCC 33530 / DSM 19775 / NCTC 10195 / G37;
RX PubMed=8253680; DOI=10.1128/jb.175.24.7918-7930.1993;
RA Peterson S.N., Hu P.-C., Bott K.F., Hutchison C.A. III;
RT "A survey of the Mycoplasma genitalium genome by using random sequencing.";
RL J. Bacteriol. 175:7918-7930(1993).
RN [3]
RP SEQUENCE REVISION, AND DISRUPTION PHENOTYPE.
RC STRAIN=ATCC 33530 / DSM 19775 / NCTC 10195 / G37;
RX PubMed=16407165; DOI=10.1073/pnas.0510013103;
RA Glass J.I., Assad-Garcia N., Alperovich N., Yooseph S., Lewis M.R.,
RA Maruf M., Hutchison C.A. III, Smith H.O., Venter J.C.;
RT "Essential genes of a minimal bacterium.";
RL Proc. Natl. Acad. Sci. U.S.A. 103:425-430(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:0000250}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105; Evidence={ECO:0000250};
CC Note=Binds 1 zinc ion. {ECO:0000250};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- DISRUPTION PHENOTYPE: Probably essential, it was not disrupted in a
CC global transposon mutagenesis study. {ECO:0000269|PubMed:16407165}.
CC -!- SIMILARITY: Belongs to the endoribonuclease YbeY family. {ECO:0000305}.
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DR EMBL; L43967; AAC71615.2; -; Genomic_DNA.
DR EMBL; U02265; AAD12531.1; -; Genomic_DNA.
DR PIR; I64242; I64242.
DR RefSeq; WP_009885634.1; NZ_AAGX01000001.1.
DR AlphaFoldDB; P47628; -.
DR SMR; P47628; -.
DR STRING; 243273.MG_388; -.
DR EnsemblBacteria; AAC71615; AAC71615; MG_388.
DR KEGG; mge:MG_388; -.
DR eggNOG; COG0319; Bacteria.
DR HOGENOM; CLU_150621_0_0_14; -.
DR OMA; YNENEAG; -.
DR OrthoDB; 1830156at2; -.
DR BioCyc; MGEN243273:G1GJ2-484-MON; -.
DR Proteomes; UP000000807; 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 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 Reference proteome; Ribosome biogenesis; rRNA processing; Zinc.
FT CHAIN 1..154
FT /note="Endoribonuclease YbeY"
FT /id="PRO_0000210588"
FT BINDING 117
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000250"
FT BINDING 121
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000250"
FT BINDING 127
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000250"
SQ SEQUENCE 154 AA; 17940 MW; 50B30B6D29E913B4 CRC64;
MKSSFSINSS RLFKRFFGKN YQAGVELCFQ IIKSSLNLSF DPEFALLIVS CSKMKKLNKQ
FLKRRGCTDV ISLCYNETET GFSLAIGEIF LCPKYIFKKA KEIGCNNWFL LTRCLIHGIL
HLFEFNHEES EAFESVTMFF QDAIHEEILS VWKF