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A4TKN7 (CDD_YERPP) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 49. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Cytidine deaminase

EC=3.5.4.5
Alternative name(s):
Cytidine aminohydrolase
Short name=CDA
Gene names
Name:cdd
Ordered Locus Names:YPDSF_1462
OrganismYersinia pestis (strain Pestoides F) [Complete proteome] [HAMAP]
Taxonomic identifier386656 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeYersinia

Protein attributes

Sequence length294 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

This enzyme scavenges exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis By similarity. HAMAP-Rule MF_01558

Catalytic activity

Cytidine + H2O = uridine + NH3. HAMAP-Rule MF_01558

2'deoxycytidine + H2O = 2'-deoxyuridine + NH3. HAMAP-Rule MF_01558

Cofactor

Binds 1 zinc ion By similarity. HAMAP-Rule MF_01558

Subunit structure

Homodimer By similarity. HAMAP-Rule MF_01558

Sequence similarities

Belongs to the cytidine and deoxycytidylate deaminase family.

Contains 1 CMP/dCMP deaminase zinc-binding domain.

Ontologies

Keywords
   LigandMetal-binding
Zinc
   Molecular functionHydrolase
   Technical termComplete proteome
Gene Ontology (GO)
   Molecular_functioncytidine deaminase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

zinc ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 294294Cytidine deaminase HAMAP-Rule MF_01558
PRO_1000068975

Regions

Domain64 – 14077CMP/dCMP deaminase zinc-binding
Region89 – 913Substrate binding By similarity

Sites

Active site1041Proton donor By similarity
Metal binding1021Zinc; catalytic By similarity
Metal binding1291Zinc; catalytic By similarity
Metal binding1321Zinc; catalytic By similarity

Sequences

Sequence LengthMass (Da)Tools
A4TKN7 [UniParc].

Last modified May 15, 2007. Version 1.
Checksum: 49AA099126515300

FASTA29431,477
        10         20         30         40         50         60 
MQARFHTSWA ELPASLQFAL EPILSAENFP AMLTAEQVKT VKNISGLDDD ALAFALLPLA 

        70         80         90        100        110        120 
TACALTPISH FNVGAIARGK SGNFYFGANM EFRGVPLQQT IHAEQCAVTH AWLRGETNLV 

       130        140        150        160        170        180 
AITVNYTPCG HCRQFMNELN SGSELHIHLP GRPPSTLGQY LPDSFGPTDL AITTLLMDPV 

       190        200        210        220        230        240 
NHGYTLAETD PLTQAALNAA NHSHAPYSQS HSGVALETTN GKIYAGRYAE NAAFNPSLPP 

       250        260        270        280        290 
LQAALILANI TGENCASIRR AVLVEGHNAV TSQWDTTLAT LNALGCSAVK RVTF 

« Hide

References

[1]"Complete sequence of chromosome of Yersinia pestis Pestoides F."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Di Bartolo G., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F. expand/collapse author list , Land M., Hauser L., Worsham P., Chu M., Bearden S., Garcia E., Richardson P.
Submitted (FEB-2007) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Pestoides F.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000668 Genomic DNA. Translation: ABP39849.1.
RefSeqYP_001162822.1. NC_009381.1.

3D structure databases

ProteinModelPortalA4TKN7.
SMRA4TKN7. Positions 1-292.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING386656.YPDSF_1462.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABP39849; ABP39849; YPDSF_1462.
GeneID5064120.
KEGGypp:YPDSF_1462.
PATRIC18612145. VBIYerPes122972_1984.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0295.
HOGENOMHOG000218617.
KOK01489.
OMANRSHAPY.
OrthoDBEOG6XDH25.

Enzyme and pathway databases

BioCycYPES386656:GKD7-1488-MONOMER.

Family and domain databases

HAMAPMF_01558. Cyt_deam.
InterProIPR016192. APOBEC/CMP_deaminase_Zn-bd.
IPR002125. CMP_dCMP_Zn-bd.
IPR013171. Cyd/dCyd_deaminase_Zn-bd.
IPR006263. Cyt_deam_dimer.
IPR016193. Cytidine_deaminase-like.
IPR020797. Cytidine_deaminase_bacteria.
[Graphical view]
PfamPF00383. dCMP_cyt_deam_1. 1 hit.
PF08211. dCMP_cyt_deam_2. 1 hit.
[Graphical view]
PIRSFPIRSF006334. Cdd_plus_pseudo. 1 hit.
SUPFAMSSF53927. SSF53927. 2 hits.
TIGRFAMsTIGR01355. cyt_deam_dimer. 1 hit.
PROSITEPS00903. CYT_DCMP_DEAMINASES. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameCDD_YERPP
AccessionPrimary (citable) accession number: A4TKN7
Entry history
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: May 15, 2007
Last modified: May 14, 2014
This is version 49 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families