DCMP deaminase

dCMP deaminase (EC 3.5.4.12, deoxycytidylate deaminase, deoxy-CMP-deaminase, deoxycytidylate aminohydrolase, deoxycytidine monophosphate deaminase, deoxycytidine-5'-phosphate deaminase, deoxycytidine-5'-monophosphate aminohydrolase) is an enzyme which converts deoxycytidylic acid to deoxyuridylic acid.^[1]^[2]^[3]

References

↑ Scarano, E. (1960). "The enzymatic deamination of 6-aminopyrimidine deoxyribonucleotides. I. The enzymatic deamination of deoxycytidine 5′-phosphate and of 5-methyldeoxycytidine 5-methyldeoxycytidine 5′-phosphate". J. Biol. Chem. 235: 706–713. PMID 14442222.
↑ Scarano, E.; Bonaduce, L.; de Petrocellis, B. (1960). "The enzymatic deamination of 6-aminopyrimidine deoxyribonucleotides. II. Purification and properties of a 6-aminopyrimidine deoxyribonucleoside 5′-phosphate deaminase from unfertilized eggs of sea urchin". J. Biol. Chem. 235: 3556–3561. PMID 13747062.
↑ Sergott, R.C.; Debeer, L.J.; Bessman, M.J. (1971). "On the regulation of a bacterial deoxycytidylate deaminase". J. Biol. Chem. 246: 7755–7758. PMID 5002683.

External links

dCMP deaminase at the US National Library of Medicine Medical Subject Headings (MeSH)

Purine metabolism

Anabolism

R5P→IMP:	Ribose-phosphate diphosphokinase Amidophosphoribosyltransferase Phosphoribosylglycinamide formyltransferase AIR synthetase (FGAM cyclase) Phosphoribosylaminoimidazole carboxylase Phosphoribosylaminoimidazolesuccinocarboxamide synthase IMP synthase

IMP→AMP:	Adenylosuccinate synthase Adenylosuccinate lyase reverse AMP deaminase

IMP→GMP:	IMP dehydrogenase GMP synthase reverse GMP reductase

Nucleotide salvage

Catabolism

Pyrimidine metabolism

Anabolism

CAD Carbamoyl phosphate synthase II Aspartate carbamoyltransferase Dihydroorotase

Dihydroorotate dehydrogenase Orotidine 5'-phosphate decarboxylase/Uridine monophosphate synthetase

CTP synthetase

Catabolism

Deoxyribonucleotides

Hydrolases: carbon-nitrogen non-peptide (EC 3.5)

3.5.1: Linear amides / Amidohydrolases	Asparaginase Glutaminase Urease Biotinidase Aspartoacylase Ceramidase Aspartylglucosaminidase Fatty acid amide hydrolase Histone deacetylase Sirtuin

3.5.2: Cyclic amides/ Amidohydrolases	Barbiturase Beta-lactamase

3.5.3: Linear amidines/ Ureohydrolases	Arginase Agmatinase Protein-arginine deiminase

3.5.4: Cyclic amidines/ Aminohydrolases	Guanine deaminase Adenosine deaminase AMP deaminase Inosine monophosphate synthase DCMP deaminase GTP cyclohydrolase I Cytidine deaminase AICDA Activation-induced cytidine deaminase

3.5.5: Nitriles/ Aminohydrolases	Nitrilase

3.5.99: Other	Riboflavinase Thiaminase II

Enzymes

Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Catalytically perfect enzyme Coenzyme Cofactor Enzyme catalysis Enzyme kinetics Lineweaver–Burk plot Michaelis–Menten kinetics

Regulation	Allosteric regulation Cooperativity Enzyme inhibitor

Classification	EC number Enzyme superfamily Enzyme family List of enzymes

Types	EC1 Oxidoreductases (list) EC2 Transferases (list) EC3 Hydrolases (list) EC4 Lyases (list) EC5 Isomerases (list) EC6 Ligases (list)

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