CDD_YERPE
ID CDD_YERPE Reviewed; 294 AA.
AC Q8ZG08; Q0WGR0; Q74VB0; Q7CHQ6;
DT 10-JAN-2006, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2002, sequence version 1.
DT 03-AUG-2022, entry version 124.
DE RecName: Full=Cytidine deaminase {ECO:0000255|HAMAP-Rule:MF_01558};
DE EC=3.5.4.5 {ECO:0000255|HAMAP-Rule:MF_01558};
DE AltName: Full=Cytidine aminohydrolase {ECO:0000255|HAMAP-Rule:MF_01558};
DE Short=CDA {ECO:0000255|HAMAP-Rule:MF_01558};
GN Name=cdd {ECO:0000255|HAMAP-Rule:MF_01558};
GN OrderedLocusNames=YPO1512, y2657, YP_1402;
OS Yersinia pestis.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Yersiniaceae; Yersinia.
OX NCBI_TaxID=632;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CO-92 / Biovar Orientalis;
RX PubMed=11586360; DOI=10.1038/35097083;
RA Parkhill J., Wren B.W., Thomson N.R., Titball R.W., Holden M.T.G.,
RA Prentice M.B., Sebaihia M., James K.D., Churcher C.M., Mungall K.L.,
RA Baker S., Basham D., Bentley S.D., Brooks K., Cerdeno-Tarraga A.-M.,
RA Chillingworth T., Cronin A., Davies R.M., Davis P., Dougan G., Feltwell T.,
RA Hamlin N., Holroyd S., Jagels K., Karlyshev A.V., Leather S., Moule S.,
RA Oyston P.C.F., Quail M.A., Rutherford K.M., Simmonds M., Skelton J.,
RA Stevens K., Whitehead S., Barrell B.G.;
RT "Genome sequence of Yersinia pestis, the causative agent of plague.";
RL Nature 413:523-527(2001).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KIM10+ / Biovar Mediaevalis;
RX PubMed=12142430; DOI=10.1128/jb.184.16.4601-4611.2002;
RA Deng W., Burland V., Plunkett G. III, Boutin A., Mayhew G.F., Liss P.,
RA Perna N.T., Rose D.J., Mau B., Zhou S., Schwartz D.C., Fetherston J.D.,
RA Lindler L.E., Brubaker R.R., Plano G.V., Straley S.C., McDonough K.A.,
RA Nilles M.L., Matson J.S., Blattner F.R., Perry R.D.;
RT "Genome sequence of Yersinia pestis KIM.";
RL J. Bacteriol. 184:4601-4611(2002).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=91001 / Biovar Mediaevalis;
RX PubMed=15368893; DOI=10.1093/dnares/11.3.179;
RA Song Y., Tong Z., Wang J., Wang L., Guo Z., Han Y., Zhang J., Pei D.,
RA Zhou D., Qin H., Pang X., Han Y., Zhai J., Li M., Cui B., Qi Z., Jin L.,
RA Dai R., Chen F., Li S., Ye C., Du Z., Lin W., Wang J., Yu J., Yang H.,
RA Wang J., Huang P., Yang R.;
RT "Complete genome sequence of Yersinia pestis strain 91001, an isolate
RT avirulent to humans.";
RL DNA Res. 11:179-197(2004).
CC -!- FUNCTION: This enzyme scavenges exogenous and endogenous cytidine and
CC 2'-deoxycytidine for UMP synthesis. {ECO:0000255|HAMAP-Rule:MF_01558}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=cytidine + H(+) + H2O = NH4(+) + uridine;
CC Xref=Rhea:RHEA:16069, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16704, ChEBI:CHEBI:17562, ChEBI:CHEBI:28938; EC=3.5.4.5;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01558};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2'-deoxycytidine + H(+) + H2O = 2'-deoxyuridine + NH4(+);
CC Xref=Rhea:RHEA:13433, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:15698, ChEBI:CHEBI:16450, ChEBI:CHEBI:28938; EC=3.5.4.5;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01558};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01558};
CC Note=Binds 1 zinc ion. {ECO:0000255|HAMAP-Rule:MF_01558};
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01558}.
CC -!- SIMILARITY: Belongs to the cytidine and deoxycytidylate deaminase
CC family. {ECO:0000255|HAMAP-Rule:MF_01558}.
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DR EMBL; AL590842; CAL20158.1; -; Genomic_DNA.
DR EMBL; AE009952; AAM86209.1; -; Genomic_DNA.
DR EMBL; AE017042; AAS61643.1; -; Genomic_DNA.
DR PIR; AD0184; AD0184.
DR RefSeq; WP_002211969.1; NZ_WUCM01000063.1.
DR RefSeq; YP_002346528.1; NC_003143.1.
DR AlphaFoldDB; Q8ZG08; -.
DR SMR; Q8ZG08; -.
DR STRING; 214092.YPO1512; -.
DR PaxDb; Q8ZG08; -.
DR DNASU; 1147603; -.
DR EnsemblBacteria; AAM86209; AAM86209; y2657.
DR EnsemblBacteria; AAS61643; AAS61643; YP_1402.
DR GeneID; 57977056; -.
DR KEGG; ype:YPO1512; -.
DR KEGG; ypk:y2657; -.
DR KEGG; ypm:YP_1402; -.
DR PATRIC; fig|214092.21.peg.1845; -.
DR eggNOG; COG0295; Bacteria.
DR HOGENOM; CLU_052424_0_0_6; -.
DR OMA; NYSPCGH; -.
DR Proteomes; UP000000815; Chromosome.
DR Proteomes; UP000001019; Chromosome.
DR Proteomes; UP000002490; Chromosome.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0004126; F:cytidine deaminase activity; IBA:GO_Central.
DR GO; GO:0047844; F:deoxycytidine deaminase activity; IEA:RHEA.
DR GO; GO:0008270; F:zinc ion binding; IBA:GO_Central.
DR GO; GO:0009972; P:cytidine deamination; IBA:GO_Central.
DR HAMAP; MF_01558; Cyt_deam; 1.
DR InterPro; IPR016192; APOBEC/CMP_deaminase_Zn-bd.
DR InterPro; IPR002125; CMP_dCMP_dom.
DR InterPro; IPR013171; Cyd/dCyd_deaminase_Zn-bd.
DR InterPro; IPR006263; Cyt_deam_dimer.
DR InterPro; IPR016193; Cytidine_deaminase-like.
DR InterPro; IPR020797; Cytidine_deaminase_bacteria.
DR Pfam; PF00383; dCMP_cyt_deam_1; 1.
DR Pfam; PF08211; dCMP_cyt_deam_2; 1.
DR SUPFAM; SSF53927; SSF53927; 2.
DR TIGRFAMs; TIGR01355; cyt_deam_dimer; 1.
DR PROSITE; PS00903; CYT_DCMP_DEAMINASES_1; 1.
DR PROSITE; PS51747; CYT_DCMP_DEAMINASES_2; 2.
PE 3: Inferred from homology;
KW Hydrolase; Metal-binding; Reference proteome; Zinc.
FT CHAIN 1..294
FT /note="Cytidine deaminase"
FT /id="PRO_0000171674"
FT DOMAIN 48..168
FT /note="CMP/dCMP-type deaminase 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01083"
FT DOMAIN 187..294
FT /note="CMP/dCMP-type deaminase 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01083"
FT ACT_SITE 104
FT /note="Proton donor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01558"
FT BINDING 89..91
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01558"
FT BINDING 102
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01558"
FT BINDING 129
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01558"
FT BINDING 132
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01558"
SQ SEQUENCE 294 AA; 31477 MW; 49AA099126515300 CRC64;
MQARFHTSWA ELPASLQFAL EPILSAENFP AMLTAEQVKT VKNISGLDDD ALAFALLPLA
TACALTPISH FNVGAIARGK SGNFYFGANM EFRGVPLQQT IHAEQCAVTH AWLRGETNLV
AITVNYTPCG HCRQFMNELN SGSELHIHLP GRPPSTLGQY LPDSFGPTDL AITTLLMDPV
NHGYTLAETD PLTQAALNAA NHSHAPYSQS HSGVALETTN GKIYAGRYAE NAAFNPSLPP
LQAALILANI TGENCASIRR AVLVEGHNAV TSQWDTTLAT LNALGCSAVK RVTF
