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Protein

Cytidine deaminase

Gene

cdd

Organism
Yersinia pestis
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

This enzyme scavenges exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis.UniRule annotation

Catalytic activityi

Cytidine + H2O = uridine + NH3.UniRule annotation
2'-deoxycytidine + H2O = 2'-deoxyuridine + NH3.UniRule annotation

Cofactori

Zn2+UniRule annotationNote: Binds 1 zinc ion.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi102Zinc; catalyticUniRule annotation1
Active sitei104Proton donorUniRule annotation1
Metal bindingi129Zinc; catalyticUniRule annotation1
Metal bindingi132Zinc; catalyticUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase
LigandMetal-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Cytidine deaminaseUniRule annotation (EC:3.5.4.5UniRule annotation)
Alternative name(s):
Cytidine aminohydrolaseUniRule annotation
Short name:
CDAUniRule annotation
Gene namesi
Name:cddUniRule annotation
Ordered Locus Names:YPO1512, y2657, YP_1402
OrganismiYersinia pestis
Taxonomic identifieri632 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeYersinia
Proteomesi
  • UP000000815 Componenti: Chromosome
  • UP000001019 Componenti: Chromosome
  • UP000002490 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001716741 – 294Cytidine deaminaseAdd BLAST294

Proteomic databases

PaxDbiQ8ZG08

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi187410.y2657

Structurei

3D structure databases

ProteinModelPortaliQ8ZG08
SMRiQ8ZG08
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini48 – 168CMP/dCMP-type deaminase 1PROSITE-ProRule annotationAdd BLAST121
Domaini187 – 294CMP/dCMP-type deaminase 2PROSITE-ProRule annotationAdd BLAST108

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni89 – 91Substrate bindingUniRule annotation3

Sequence similaritiesi

Belongs to the cytidine and deoxycytidylate deaminase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4107T42 Bacteria
COG0295 LUCA
HOGENOMiHOG000218617
KOiK01489
OMAiGHIDAQQ

Family and domain databases

HAMAPiMF_01558 Cyt_deam, 1 hit
InterProiView protein in InterPro
IPR016192 APOBEC/CMP_deaminase_Zn-bd
IPR002125 CMP_dCMP_dom
IPR013171 Cyd/dCyd_deaminase_Zn-bd
IPR006263 Cyt_deam_dimer
IPR016193 Cytidine_deaminase-like
IPR020797 Cytidine_deaminase_bacteria
PfamiView protein in Pfam
PF00383 dCMP_cyt_deam_1, 1 hit
PF08211 dCMP_cyt_deam_2, 1 hit
SUPFAMiSSF53927 SSF53927, 2 hits
TIGRFAMsiTIGR01355 cyt_deam_dimer, 1 hit
PROSITEiView protein in PROSITE
PS00903 CYT_DCMP_DEAMINASES_1, 1 hit
PS51747 CYT_DCMP_DEAMINASES_2, 2 hits

Sequencei

Sequence statusi: Complete.

Q8ZG08-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQARFHTSWA ELPASLQFAL EPILSAENFP AMLTAEQVKT VKNISGLDDD
60 70 80 90 100
ALAFALLPLA TACALTPISH FNVGAIARGK SGNFYFGANM EFRGVPLQQT
110 120 130 140 150
IHAEQCAVTH AWLRGETNLV AITVNYTPCG HCRQFMNELN SGSELHIHLP
160 170 180 190 200
GRPPSTLGQY LPDSFGPTDL AITTLLMDPV NHGYTLAETD PLTQAALNAA
210 220 230 240 250
NHSHAPYSQS HSGVALETTN GKIYAGRYAE NAAFNPSLPP LQAALILANI
260 270 280 290
TGENCASIRR AVLVEGHNAV TSQWDTTLAT LNALGCSAVK RVTF
Length:294
Mass (Da):31,477
Last modified:March 1, 2002 - v1
Checksum:i49AA099126515300
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL590842 Genomic DNA Translation: CAL20158.1
AE009952 Genomic DNA Translation: AAM86209.1
AE017042 Genomic DNA Translation: AAS61643.1
PIRiAD0184
RefSeqiWP_002211969.1, NZ_PDBR01000058.1
YP_002346528.1, NC_003143.1

Genome annotation databases

EnsemblBacteriaiAAM86209; AAM86209; y2657
AAS61643; AAS61643; YP_1402
GeneIDi1174351
KEGGiype:YPO1512
ypk:y2657
ypm:YP_1402
PATRICifig|214092.21.peg.1845

Similar proteinsi

Entry informationi

Entry nameiCDD_YERPE
AccessioniPrimary (citable) accession number: Q8ZG08
Secondary accession number(s): Q0WGR0, Q74VB0, Q7CHQ6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 10, 2006
Last sequence update: March 1, 2002
Last modified: March 28, 2018
This is version 106 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health