Cdd1 – cytidine deaminase

Name
WID	Cdd1
Name	cytidine deaminase
Cross references	EC: 3.5.4.5, BiGG: CYTD, BioCyc: CYTIDEAM2-RXN, KEGG: R01878

Classification
Type	chemical

Reaction
Stoichiometry	[c]: CYTD + H2O ⇒ NH3 + URI

Catalysis
Enzyme	MG_052_DIMER [c]
Optimal pH	7.2 (dimensionless)
Optimal temperature	48.0 (C)

Energetics
Is spontaneous (pH 7.5, 25C, I = 0)	False
ΔG (pH 7.5, 25C, I = 0; kJ mol^‑1)	-4.60
K_eq	2080.62094485 ()

Kinetics
Forward kinetics	v = V_max * [CYTD] / (K_m + [CYTD]); K_m = 220 (nM), V_max = 118.0 U/mg (Show evidence) Value: Rate law: VmaxCYTD/(Km+CYTD); Km = 0.22 mM, Vmax = 118 umol/(minmg) (None) Measured: Yes Species: Escherichia coli References Wittig U, Golebiewski M, Kania R, Krebs O, Mir S, Weidemann A, Anstein S, Saric J, Rojas I. In proceedings of the 3rd International workshop on Data Integration in the Life Sciences 2006. Lecture Notes in Bioinformatics 4075, 94-103 (2006). WholeCell: PUB_0100, URL: http://sabio.villa-bosch.de/

Associations
Pathways	NUCLEOTIDE_SALVAGE_PWY
Process	Process_Metabolism

Comments
References	Wittig U, Golebiewski M, Kania R, Krebs O, Mir S, Weidemann A, Anstein S, Saric J, Rojas I. In proceedings of the 3rd International workshop on Data Integration in the Life Sciences 2006. Lecture Notes in Bioinformatics 4075, 94-103 (2006). WholeCell: PUB_0100, URL: http://sabio.villa-bosch.de/

Metadata
Created	2012-10-01 15:08:07
Last updated	2012-10-01 15:15:00


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