RibF2 – FMN adenylyltransferase

Name
WID	RibF2
Name	FMN adenylyltransferase
Cross references	EC: 2.7.7.2, BiGG: FMNAT, KEGG: R00549, BioCyc: RIBOFLAVINKIN-RXN

Classification
Type	chemical

Reaction
Stoichiometry	[c]: ATP + FMN + H ⇒ FAD + PPI

Catalysis
Enzyme	MG_145_MONOMER [c]
Optimal pH	7.3 (dimensionless)
Optimal temperature	37.0 (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
Forward kinetics	v = V_max * [FMN] / (K_m + [FMN]); K_m = 1500 (nM), V_max = 0.59 U/mg (Show evidence) Value: Rate law: VmaxFMN/(Km+FMN); Km = 1.5 mM, Vmax = 0.59 umol/(minmg) (None) Measured: Yes Species: Homo sapiens 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	COFACTOR_PROSTHETIC_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 15:09:00
Last updated	2012-10-01 15:17:48