Large-scale structural changes of yeast phosphoglycerate kinase molecule upon substrate binding

Timchenko, A.A.; Tsiuriupa, S.N.

Biofizika 27(6): 1017-1021

1982


ISSN/ISBN: 0006-3029
PMID: 6760903
Document Number: 184441
Changes of dimensions and form of the yeast phosphoglyceratekinase molecule upon ATP and 3-phosphoglycerate binding have been investigated by diffuse X-ray scattering. It has been shown that simultaneous sorption of both substrates is accompanied by an essential decrease both of the radius of gyration and the extent of asymmetry of the phosphoglyceratekinase molecule.

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