3pgk
From Proteopedia
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|PDB= 3pgk |SIZE=350|CAPTION= <scene name='initialview01'>3pgk</scene>, resolution 2.5Å | |PDB= 3pgk |SIZE=350|CAPTION= <scene name='initialview01'>3pgk</scene>, resolution 2.5Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=ATP:ADENOSINE-5 | + | |LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=ATP:ADENOSINE-5'-TRIPHOSPHATE'>ATP</scene> and <scene name='pdbligand=3PG:3-PHOSPHOGLYCERIC ACID'>3PG</scene> |
|ACTIVITY= [http://en.wikipedia.org/wiki/Phosphoglycerate_kinase Phosphoglycerate kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.2.3 2.7.2.3] | |ACTIVITY= [http://en.wikipedia.org/wiki/Phosphoglycerate_kinase Phosphoglycerate kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.2.3 2.7.2.3] | ||
|GENE= | |GENE= | ||
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[[Category: phosphotransferase(carboxyl as acceptor)]] | [[Category: phosphotransferase(carboxyl as acceptor)]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 23 16:03:10 2008'' |
Revision as of 14:03, 23 March 2008
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| , resolution 2.5Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , , and | ||||||
| Activity: | Phosphoglycerate kinase, with EC number 2.7.2.3 | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
THE STRUCTURE OF YEAST PHOSPHOGLYCERATE KINASE AT 0.25 NM RESOLUTION
Overview
The structure of yeast phosphoglycerate kinase has been determined with data obtained from amino acid sequence, nucleotide sequence, and X-ray crystallographic studies. The substrate binding sites, as deduced from electron density maps, are compatible with known substrate specificity and the stereochemical requirements for the enzymic reaction. A carboxyl-imidazole interaction appears to be involved in controlling the transition between the open and closed forms of the enzyme.
About this Structure
3PGK is a Single protein structure of sequence from Saccharomyces cerevisiae. This structure supersedes the now removed PDB entry 1PGK. The following page contains interesting information on the relation of 3PGK with [The Glycolytic Enzymes]. Full crystallographic information is available from OCA.
Reference
Sequence and structure of yeast phosphoglycerate kinase., Watson HC, Walker NP, Shaw PJ, Bryant TN, Wendell PL, Fothergill LA, Perkins RE, Conroy SC, Dobson MJ, Tuite MF, et al., EMBO J. 1982;1(12):1635-40. PMID:6765200
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