SeMet thermostable phosphite dehydrogenase Glu175-Ala mutant

Crystal structures of phosphite dehydrogenase provide insights into nicotinamide cofactor regeneration.

G(MSE)LPKLVITHRVHEEILQLLAPHCELITNQTDSTLTREEILRRCRDAQA(MSE)(MSE)AF(MSE)PDRVDADFLQ
ACPELRVIGCALKGFDNFDVDACTARGVWLTFVPDLLTVPTAELAIGLAVGLGRHLRAADAFVRSGQFRGWQPRFYGTGL
DNATVGFLG(MSE)GAIGLA(MSE)ADRLQGWGATLQYHAAKALDTQTEQRLGLRQVACSELFASSDFILLALPLNADTL
HLVNAELLALVRPGALLVNPCRGSVVDEAAVLAALERGQLGGYAADVFE(MSE)EDWARADRPQQIDPALLAHPNTLFTP
HIGSAVRAVRLEIERCAAQNILQALAGERPINAVNRLPKANP

GMLPKLVITHRVHEEILQLLAPHCELITNQTDSTLTREEILRRCRDAQAMMAFMPDRVDADFLQACPELRVIGCALKGFD
NFDVDACTARGVWLTFVPDLLTVPTAELAIGLAVGLGRHLRAADAFVRSGQFRGWQPRFYGTGLDNATVGFLGMGAIGLA
MADRLQGWGATLQYHAAKALDTQTEQRLGLRQVACSELFASSDFILLALPLNADTLHLVNAELLALVRPGALLVNPCRGS
VVDEAAVLAALERGQLGGYAADVFEMEDWARADRPQQIDPALLAHPNTLFTPHIGSAVRAVRLEIERCAAQNILQALAGE
RPINAVNRLPKANP

25-30% PEG 3350, 100 mM KCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

D-2-hydroxyacid dehydrogenase, OXIDOREDUCTASE