1szj
From Proteopedia
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'''STRUCTURE OF HOLO-GLYCERALDEHYDE-3-PHOSPHATE-DEHYDROGENASE FROM PALINURUS VERSICOLOR REFINED 2.0 ANGSTROM RESOLUTION''' | '''STRUCTURE OF HOLO-GLYCERALDEHYDE-3-PHOSPHATE-DEHYDROGENASE FROM PALINURUS VERSICOLOR REFINED 2.0 ANGSTROM RESOLUTION''' | ||
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==Reference== | ==Reference== | ||
Preliminary crystallographic studies of lobster D-glyceraldehyde-3-phosphate dehydrogenase and the modified enzyme carrying the fluorescent derivative., Song SY, Gao YG, Zhou JM, Tsou CL, J Mol Biol. 1983 Dec 5;171(2):225-8. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/6655693 6655693] | Preliminary crystallographic studies of lobster D-glyceraldehyde-3-phosphate dehydrogenase and the modified enzyme carrying the fluorescent derivative., Song SY, Gao YG, Zhou JM, Tsou CL, J Mol Biol. 1983 Dec 5;171(2):225-8. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/6655693 6655693] | ||
| - | [[Category: Glyceraldehyde-3-phosphate dehydrogenase (phosphorylating)]] | ||
[[Category: Palinurus versicolor]] | [[Category: Palinurus versicolor]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: Lin, Z.]] | [[Category: Lin, Z.]] | ||
[[Category: Song, S.]] | [[Category: Song, S.]] | ||
| - | [[Category: | + | [[Category: Allosterism]] |
| - | [[Category: | + | [[Category: D-glyceraldehyde-3-phosphate-dehydrogenase]] |
| - | [[Category: | + | [[Category: Molecular symmetry]] |
| - | [[Category: | + | [[Category: Oxidoreductase]] |
| - | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 09:18:56 2008'' | |
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | |
Revision as of 06:18, 3 May 2008
STRUCTURE OF HOLO-GLYCERALDEHYDE-3-PHOSPHATE-DEHYDROGENASE FROM PALINURUS VERSICOLOR REFINED 2.0 ANGSTROM RESOLUTION
Overview
When the active-site carboxymethylated D-glyceraldehyde-3-phosphate dehydrogenase is irradiated with ultraviolet light in the presence of NAD+, a fluorescent NAD derivative that is covalently linked to the enzyme is obtained. A preliminary crystallographic study of this fluorescent derivative, as well as of the native and the carboxymethylated enzymes from Palinurus versicolor, showed that they are isomorphous and belong to space group C2 as reported for the native enzyme from Palinurus vulgaris. The three forms of the enzyme, although they have identical unit cell parameters, differ considerably in their diffraction patterns, indicating marked differences in conformation in spite of the fact that they differ chemically only in a restricted region around the active site.
About this Structure
1SZJ is a Single protein structure of sequence from Palinurus versicolor. Full crystallographic information is available from OCA.
Reference
Preliminary crystallographic studies of lobster D-glyceraldehyde-3-phosphate dehydrogenase and the modified enzyme carrying the fluorescent derivative., Song SY, Gao YG, Zhou JM, Tsou CL, J Mol Biol. 1983 Dec 5;171(2):225-8. PMID:6655693 Page seeded by OCA on Sat May 3 09:18:56 2008
