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Protein

Cytidine deaminase

Gene

cdd

Organism
Vibrio campbellii (strain ATCC BAA-1116 / BB120)
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

  1. cytidine deaminase activity Source: UniProtKB-HAMAP
  2. zinc ion binding Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Ligandi

Metal-binding, Zinc

Enzyme and pathway databases

BioCyciVHAR338187:GJCH-2106-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:VIBHAR_02116
OrganismiVibrio campbellii (strain ATCC BAA-1116 / BB120)
Taxonomic identifieri338187 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
ProteomesiUP000008152 Componenti: Chromosome I

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 295295Cytidine deaminasePRO_1000068971Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi338187.VIBHAR_02116.

Structurei

3D structure databases

ProteinModelPortaliA7MVH6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini48 – 168121CMP/dCMP-type deaminase 1PROSITE-ProRule annotationAdd
BLAST
Domaini187 – 295109CMP/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.

A7MVH6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKSRIEQALA SAPEALSTHL APIVLADDFD ATISEQQFGE LLNATNLSDK
60 70 80 90 100
ELRVALLPFA AAFSYAPISE FYVGAIVRGL SGRLYFGANM EFFGVQLGQT
110 120 130 140 150
VHAEQCAISH AWMKGEHGVK DITINYSPCG HCRQFMNELS TAKELKIQLP
160 170 180 190 200
ERQEKSLHHY LPEAFGPADL GIESGLMAEV KHEFVCDEDD ALIQKAVNAM
210 220 230 240 250
NISHAPYTNN LSGIALEMNS GLVFQGAYAE NAAFNPSLPP LQVALIQILM
260 270 280 290
AGEKFEDIKA AALVENSQGK ISHLADTQST LEALNPDIPV SFVNV
Length:295
Mass (Da):32,046
Last modified:October 1, 2007 - v1
Checksum:iCBC47F1645365756
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000789 Genomic DNA. Translation: ABU71081.1.
RefSeqiWP_012127844.1. NC_022269.1.
YP_001445308.1. NC_009783.1.
YP_008525328.1. NC_022269.1.

Genome annotation databases

EnsemblBacteriaiABU71081; ABU71081; VIBHAR_02116.
GeneIDi5554554.
KEGGivca:M892_02720.
vha:VIBHAR_02116.
PATRICi20130978. VBIVibHar24526_2030.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000789 Genomic DNA. Translation: ABU71081.1.
RefSeqiWP_012127844.1. NC_022269.1.
YP_001445308.1. NC_009783.1.
YP_008525328.1. NC_022269.1.

3D structure databases

ProteinModelPortaliA7MVH6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi338187.VIBHAR_02116.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABU71081; ABU71081; VIBHAR_02116.
GeneIDi5554554.
KEGGivca:M892_02720.
vha:VIBHAR_02116.
PATRICi20130978. VBIVibHar24526_2030.

Phylogenomic databases

eggNOGiCOG0295.
HOGENOMiHOG000218617.
KOiK01489.
OMAiSHAPYSK.
OrthoDBiEOG6XDH25.

Enzyme and pathway databases

BioCyciVHAR338187:GJCH-2106-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-1116 / BB120.

Entry informationi

Entry nameiCDD_VIBCB
AccessioniPrimary (citable) accession number: A7MVH6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 4, 2008
Last sequence update: October 1, 2007
Last modified: March 31, 2015
This is version 54 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

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.