ChimeSquare.comTM Chime SquareTM Animations Molecular Graphics Resource

Eric C. Niederhoffer, Ph.D. Ecnhoffer@chimesquare.com Copyright 2000- , E.C. Niederhoffer. All Rights Reserved. All trademarks and copyrights are the property of their respective owners.

Phosphoglycerate kinase (13pk) from Trypanosoma brucei

• What structural elements are present in each molecule?
• What is the subunit composition?
• Which residues are most likely to participate as general acid and base catalysts?

Bernstein, B. E., P. A. Michels, and W. G. Hol. 1997. Synergistic effects of substrate-induced conformational changes in phosphoglycerate kinase activation. Nature 385:275-278.

chimesquare.com