3pgk
From Proteopedia
| Line 1: | Line 1: | ||
| - | [[Image:3pgk.gif|left|200px]] | + | [[Image:3pgk.gif|left|200px]] |
| - | + | ||
| - | '''THE STRUCTURE OF YEAST PHOSPHOGLYCERATE KINASE AT 0.25 NM RESOLUTION''' | + | {{Structure |
| + | |PDB= 3pgk |SIZE=350|CAPTION= <scene name='initialview01'>3pgk</scene>, resolution 2.5Å | ||
| + | |SITE= | ||
| + | |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] | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''THE STRUCTURE OF YEAST PHOSPHOGLYCERATE KINASE AT 0.25 NM RESOLUTION''' | ||
| + | |||
==Overview== | ==Overview== | ||
| Line 7: | Line 16: | ||
==About this Structure== | ==About this Structure== | ||
| - | 3PGK is a [ | + | 3PGK is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. This structure supersedes the now removed PDB entry 1PGK. The following page contains interesting information on the relation of 3PGK with [[http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/pdb50_1.html The Glycolytic Enzymes]]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PGK OCA]. |
==Reference== | ==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:[http:// | + | 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:[http://www.ncbi.nlm.nih.gov/pubmed/6765200 6765200] |
[[Category: Phosphoglycerate kinase]] | [[Category: Phosphoglycerate kinase]] | ||
[[Category: Saccharomyces cerevisiae]] | [[Category: Saccharomyces cerevisiae]] | ||
| Line 24: | Line 33: | ||
[[Category: phosphotransferase(carboxyl as acceptor)]] | [[Category: phosphotransferase(carboxyl as acceptor)]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 19:06:35 2008'' |
Revision as of 17:06, 20 March 2008
| |||||||
| , 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
Page seeded by OCA on Thu Mar 20 19:06:35 2008
