Structure of E. coli Ketopantoate Hydroxymethyl Transferase Complexed with Ketopantoate and Mg(2+), Solved by Locating 160 Selenomethionine Sites.
von Delft, F., Inoue, T., Saldanha, S.A., Ottenhof, H.H., Schmitzberger, F., Birch, L.M., Dhanaraj, V., Witty, M., Smith, A.G., Blundell, T.L., Abell, C.(2003) Structure 11: 985-996
- PubMed: 12906829 
- DOI: 10.1016/s0969-2126(03)00158-8
- Primary Citation of Related Structures:  
1M3U - PubMed Abstract: 
We report the crystal structure of E. coli ketopantoate hydroxymethyltransferase (KPHMT) at 1.9 A resolution, in complex with its product, ketopantoate. KPHMT catalyzes the first step in the biosynthesis of pantothenate (vitamin B(5)), the precursor of coenzyme A and the acyl carrier protein cofactor ...