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Protein

Cytidine deaminase

Gene

cdd

Organism
Erwinia tasmaniensis (strain DSM 17950 / Et1/99)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-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)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi102 – 1021Zinc; catalyticUniRule annotation
Active sitei104 – 1041Proton donorUniRule annotation
Metal bindingi129 – 1291Zinc; catalyticUniRule annotation
Metal bindingi132 – 1321Zinc; catalyticUniRule annotation

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Ligandi

Metal-binding, Zinc

Enzyme and pathway databases

BioCyciETAS465817:GI36-1348-MONOMER.

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:ETA_12960
OrganismiErwinia tasmaniensis (strain DSM 17950 / Et1/99)
Taxonomic identifieri338565 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeErwinia
ProteomesiUP000001726 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 296296Cytidine deaminasePRO_1000147103Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi465817.ETA_12960.

Structurei

3D structure databases

ProteinModelPortaliB2VIF3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini48 – 168121CMP/dCMP-type deaminase 1PROSITE-ProRule annotationAdd
BLAST
Domaini186 – 296111CMP/dCMP-type deaminase 2PROSITE-ProRule annotationAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni89 – 913Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the cytidine and deoxycytidylate deaminase family.UniRule annotation
Contains 2 CMP/dCMP-type deaminase domains.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiCOG0295.
HOGENOMiHOG000218617.
KOiK01489.
OMAiSHAPYSK.
OrthoDBiEOG6XDH25.

Family and domain databases

HAMAPiMF_01558. Cyt_deam.
InterProiIPR016192. 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]
PfamiPF00383. dCMP_cyt_deam_1. 1 hit.
PF08211. dCMP_cyt_deam_2. 1 hit.
[Graphical view]
PIRSFiPIRSF006334. Cdd_plus_pseudo. 1 hit.
SUPFAMiSSF53927. SSF53927. 2 hits.
TIGRFAMsiTIGR01355. cyt_deam_dimer. 1 hit.
PROSITEiPS00903. CYT_DCMP_DEAMINASES_1. 1 hit.
PS51747. CYT_DCMP_DEAMINASES_2. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B2VIF3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MHPRFQTAFA TLSPLLQQAI RPILSSADFA GFISAQQADG VKQQCGLDDS
60 70 80 90 100
ELAFTLLPLA AACAVAPLSD FNVGAVARGK SGTLYFGANM EFVGATMQQT
110 120 130 140 150
VHAEQSAVTH AWLRGESGLA GITVNYTPCG HCRQFMNELN SGTDLTIELP
160 170 180 190 200
GRAAATLGHY LPDSFGPRDL AITTLLMDEV DHGIAPRGDK LEQAALAAAN
210 220 230 240 250
QSHAPYSGAC SGVALQTRSG AIYAGRYAEN AAFNPSLPPL QGALNLLNLG
260 270 280 290
GEELSDIRRA VLAEASGAKL SQRSASAATL AALGCHDLIT IPLVKM
Length:296
Mass (Da):30,862
Last modified:July 1, 2008 - v1
Checksum:i27BAED2125A32084
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU468135 Genomic DNA. Translation: CAO96342.1.
RefSeqiYP_001907235.1. NC_010694.1.

Genome annotation databases

EnsemblBacteriaiCAO96342; CAO96342; ETA_12960.
KEGGieta:ETA_12960.
PATRICi20428330. VBIErwTas9546_1344.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU468135 Genomic DNA. Translation: CAO96342.1.
RefSeqiYP_001907235.1. NC_010694.1.

3D structure databases

ProteinModelPortaliB2VIF3.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi465817.ETA_12960.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAO96342; CAO96342; ETA_12960.
KEGGieta:ETA_12960.
PATRICi20428330. VBIErwTas9546_1344.

Phylogenomic databases

eggNOGiCOG0295.
HOGENOMiHOG000218617.
KOiK01489.
OMAiSHAPYSK.
OrthoDBiEOG6XDH25.

Enzyme and pathway databases

BioCyciETAS465817:GI36-1348-MONOMER.

Family and domain databases

HAMAPiMF_01558. Cyt_deam.
InterProiIPR016192. 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]
PfamiPF00383. dCMP_cyt_deam_1. 1 hit.
PF08211. dCMP_cyt_deam_2. 1 hit.
[Graphical view]
PIRSFiPIRSF006334. Cdd_plus_pseudo. 1 hit.
SUPFAMiSSF53927. SSF53927. 2 hits.
TIGRFAMsiTIGR01355. cyt_deam_dimer. 1 hit.
PROSITEiPS00903. CYT_DCMP_DEAMINASES_1. 1 hit.
PS51747. CYT_DCMP_DEAMINASES_2. 2 hits.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The genome of Erwinia tasmaniensis strain Et1/99, a non-pathogenic bacterium in the genus Erwinia."
    Kube M., Migdoll A.M., Mueller I., Kuhl H., Beck A., Reinhardt R., Geider K.
    Environ. Microbiol. 10:2211-2222(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 17950 / Et1/99.

Entry informationi

Entry nameiCDD_ERWT9
AccessioniPrimary (citable) accession number: B2VIF3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: July 1, 2008
Last modified: April 29, 2015
This is version 48 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.