GalU1 – UTP-glucose-1-phosphate uridylyltransferase (irreversible)

Name
WID	GalU1
Name	UTP-glucose-1-phosphate uridylyltransferase (irreversible)
Cross references	EC: 2.7.7.9, SABIO-RK: 2606, BiGG: GALUi, BioCyc: GLUC1PURIDYLTRANS-RXN, KEGG: R00289

Classification
Type	chemical

Reaction
Stoichiometry	[c]: G1P + H + UTP ⇔ PPI + UDPG

Catalysis
Enzyme	MG_453_TETRAMER [c]

Energetics
Is spontaneous (pH 7.5, 25C, I = 0)	False
ΔG (pH 7.5, 25C, I = 0; kJ mol^‑1)	0.400
K_eq	0.514590152372 ()

Kinetics
Backward kinetics	(Show evidence) Value: Rate law: VmaxUDPG/(Km+UDPG); Km = 2535 uM, Vmax = 7.6 uM/min (None) Measured: Yes* Species: Salmonella typhi 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	ENVELOPE_BIOSYNTHESIS
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 15:08:34
Last updated	2012-10-01 15:16:33