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P44325

- CDD_HAEIN

UniProt

P44325 - CDD_HAEIN

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Protein

Cytidine deaminase

Gene

cdd

Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Status
Reviewed - 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 bindingi101 – 1011Zinc; catalyticUniRule annotation
Active sitei103 – 1031Proton donorUniRule annotation
Metal bindingi128 – 1281Zinc; catalyticUniRule annotation
Metal bindingi131 – 1311Zinc; 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

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
Synonyms:cda
Ordered Locus Names:HI_1350
OrganismiHaemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Taxonomic identifieri71421 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeHaemophilus
ProteomesiUP000000579: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 292292Cytidine deaminasePRO_0000171653Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi71421.HI1350.

Structurei

3D structure databases

ProteinModelPortaliP44325.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini51 – 13989CMP/dCMP deaminase zinc-bindingAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni88 – 903Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the cytidine and deoxycytidylate deaminase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0295.
KOiK01489.
OMAiNRSHAPY.
OrthoDBiEOG6XDH25.
PhylomeDBiP44325.

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 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P44325-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MQDLIKRTLP QDDALNQAIV NDLRSQNWAG FLNYSQVQQL CHNFELTTLK
60 70 80 90 100
LAMHLLPLAA SYSHTAISHF NVGAIAIGEQ GDFYFGANQE FANSAIQQTI
110 120 130 140 150
HAEQSAISHA WLRNERRISD MVVNYTPCGH CRQFMNELHG AEKISIHLPH
160 170 180 190 200
SQNNPLHSYL PDAFGPKDLD IAAHLLAEEN HDLVADHQDD LVNQAILAAN
210 220 230 240 250
QSHCPYSNSP HGIAILFKNS DVVTGRYAEN AAFNPSLPAL QTALNFAYLN
260 270 280 290
DKKLSDIERI VMAEKALKLS HKTMAETLLS TLTSVELEYY SL
Length:292
Mass (Da):32,571
Last modified:November 1, 1995 - v1
Checksum:i9EAAC949E96BA7B9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L42023 Genomic DNA. Translation: AAC22997.1.
PIRiD64118.
RefSeqiNP_439501.1. NC_000907.1.

Genome annotation databases

EnsemblBacteriaiAAC22997; AAC22997; HI_1350.
GeneIDi950271.
KEGGihin:HI1350.
PATRICi20191385. VBIHaeInf48452_1403.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L42023 Genomic DNA. Translation: AAC22997.1 .
PIRi D64118.
RefSeqi NP_439501.1. NC_000907.1.

3D structure databases

ProteinModelPortali P44325.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 71421.HI1350.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAC22997 ; AAC22997 ; HI_1350 .
GeneIDi 950271.
KEGGi hin:HI1350.
PATRICi 20191385. VBIHaeInf48452_1403.

Phylogenomic databases

eggNOGi COG0295.
KOi K01489.
OMAi NRSHAPY.
OrthoDBi EOG6XDH25.
PhylomeDBi P44325.

Family and domain databases

HAMAPi MF_01558. Cyt_deam.
InterProi IPR016192. 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 ]
Pfami PF00383. dCMP_cyt_deam_1. 1 hit.
PF08211. dCMP_cyt_deam_2. 1 hit.
[Graphical view ]
PIRSFi PIRSF006334. Cdd_plus_pseudo. 1 hit.
SUPFAMi SSF53927. SSF53927. 2 hits.
TIGRFAMsi TIGR01355. cyt_deam_dimer. 1 hit.
PROSITEi PS00903. CYT_DCMP_DEAMINASES. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 51907 / DSM 11121 / KW20 / Rd.

Entry informationi

Entry nameiCDD_HAEIN
AccessioniPrimary (citable) accession number: P44325
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: November 26, 2014
This is version 100 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. Haemophilus influenzae
    Haemophilus influenzae (strain Rd): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3