GlpK – glycerol kinase

Name
WID	GlpK
Name	glycerol kinase
Cross references	EC: 2.7.1.30, BioCyc: GLYCEROL-KIN-RXN, BiGG: GLYK, KEGG: R00847

Classification
Type	chemical

Reaction
Stoichiometry	[c]: ATP + GL ⇒ ADP + GL3P

Catalysis
Enzyme	MG_038_TETRAMER [c]
Optimal pH	8.6 (dimensionless)
Optimal temperature	46.0 (C)

Energetics
Is spontaneous (pH 7.5, 25C, I = 0)	False
ΔG (pH 7.5, 25C, I = 0; kJ mol^‑1)	-3.80
K_eq	550.954774449 ()

Kinetics
Forward kinetics	v = V_max * [GL] / (K_m + [GL]); K_m = 150 (nM), V_max = 116.0 U/mg (Show evidence) Value: Rate law: VmaxGL/(Km+GL); Km = 0.15 mM, Vmax = 116 umol/(minmg) (None) Measured: Yes Species: Bacillus stearothermophilus 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	ALT_CARBON_METABOLISM
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 15:08:35
Last updated	2012-10-01 15:16:34