Identification
HMDB Protein ID CDBP02455
Secondary Accession Numbers Not Available
Name Cytidine deaminase
Description Not Available
Synonyms
  1. Cytidine aminohydrolase
Gene Name CDA
Protein Type Enzyme
Biological Properties
General Function Involved in zinc ion binding
Specific Function This enzyme scavenge exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis.
GO Classification
Biological Process
cellular response to external biotic stimulus
cytosine metabolic process
negative regulation of nucleotide metabolic process
pyrimidine nucleoside salvage
response to cycloheximide
cell surface receptor signaling pathway
negative regulation of cell growth
protein homotetramerization
Cellular Component
cytosol
extracellular region
Function
catalytic activity
hydrolase activity
hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
transition metal ion binding
zinc ion binding
hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines
cytidine deaminase activity
ion binding
cation binding
metal ion binding
binding
Molecular Function
nucleoside binding
metal ion binding
cytidine deaminase activity
zinc ion binding
protein homodimerization activity
Process
nucleobase, nucleoside and nucleotide metabolic process
nucleoside metabolic process
pyrimidine nucleoside metabolic process
pyrimidine ribonucleoside metabolic process
cytidine metabolic process
metabolic process
nitrogen compound metabolic process
cellular nitrogen compound metabolic process
nucleobase, nucleoside, nucleotide and nucleic acid metabolic process
Cellular Location
  1. Cytoplasmic
Pathways
Gene Properties
Chromosome Location 1
Locus 1p36.2-p35
SNPs CDA
Gene Sequence
>441 bp
ATGGCCCAGAAGCGTCCTGCCTGCACCCTGAAGCCTGAGTGTGTCCAGCAGCTGCTGGTT
TGCTCCCAGGAGGCCAAGAAGTCAGCCTACTGCCCCTACAGTCACTTTCCTGTGGGGGCT
GCCCTGCTCACCCAGGAGGGGAGAATCTTCAAAGGGTGCAACATAGAAAATGCCTGCTAC
CCGCTGGGCATCTGTGCTGAACGGACCGCTATCCAGAAGGCCGTCTCAGAAGGGTACAAG
GATTTCAGGGCAATTGCTATCGCCAGTGACATGCAAGATGATTTTATCTCTCCATGTGGG
GCCTGCAGGCAAGTCATGAGAGAGTTTGGCACCAACTGGCCCGTGTACATGACCAAGCCG
GATGGTACGTATATTGTCATGACGGTCCAGGAGCTGCTGCCCTCCTCCTTTGGGCCTGAG
GACCTGCAGAAGACTCAGTGA
Protein Properties
Number of Residues 146
Molecular Weight 16184.545
Theoretical pI 6.921
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Cytidine deaminase
MAQKRPACTLKPECVQQLLVCSQEAKKSAYCPYSHFPVGAALLTQEGRIFKGCNIENACY
PLGICAERTAIQKAVSEGYKDFRAIAIASDMQDDFISPCGACRQVMREFGTNWPVYMTKP
DGTYIVMTVQELLPSSFGPEDLQKTQ
GenBank ID Protein 598149
UniProtKB/Swiss-Prot ID P32320
UniProtKB/Swiss-Prot Entry Name CDD_HUMAN
PDB IDs
GenBank Gene ID L27943
GeneCard ID CDA
GenAtlas ID CDA
HGNC ID HGNC:1712
References
General References Not Available