X-ray structure if the QdtA 3,4-ketoisomerase from Thermoanaerobacterium thermosaccharolyticum, double mutant Y17R/R97H, in complex with TDP

Bacterial Sugar 3,4-Ketoisomerases: Structural Insight into Product Stereochemistry.

MLYNVALIKFKDIADKRGHLTPIEGKIDIPFDIKRVYYITKVDKDITRGYHSHKKLHQVLICLNGSVKIRLKIPDEEKII
ELNDPSVGLYIGPLVWHEMFDFTEGCVLLVLASEYYDETDYIRNYDFYIDEAKKRFLEHHHHHH

Thermoanaerobacterium thermosaccharolyticum

20-24% pentaerythrivol propoxylate (pp 5/4), 100 mM MES

AUTHORS STATE THAT THESE CONFLICTS MIGHT BE DUE TO STRAIN VARIANCE OR ERRORS IN THE INITIAL SEQUENCING OF GENE THAT WAS DEPOSITED.

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

cupin isomerase 3-4-ketoisomerase, ISOMERASE

MLYNVALIKFKDIADKYGHLTPIEGKIDIPFDIKRVYYITKVDKDITRGYHAHKKLHQVLICLNGSVKIRLKIPDEEKII
ELNDPSVGLYIGPFLWREMFDFTEGCVLLVLASEYCDETDYIRNYDFYIDEAKKRF