1php

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[[Image:1php.gif|left|200px]]
[[Image:1php.gif|left|200px]]
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{{Structure
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<!--
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|PDB= 1php |SIZE=350|CAPTION= <scene name='initialview01'>1php</scene>, resolution 1.65&Aring;
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The line below this paragraph, containing "STRUCTURE_1php", creates the "Structure Box" on the page.
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|SITE=
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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|LIGAND= <scene name='pdbligand=ADP:ADENOSINE-5&#39;-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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|ACTIVITY= <span class='plainlinks'>[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] </span>
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or leave the SCENE parameter empty for the default display.
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|GENE=
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-->
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|DOMAIN=
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{{STRUCTURE_1php| PDB=1php | SCENE= }}
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|RELATEDENTRY=
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1php FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1php OCA], [http://www.ebi.ac.uk/pdbsum/1php PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1php RCSB]</span>
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}}
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'''STRUCTURE OF THE ADP COMPLEX OF THE 3-PHOSPHOGLYCERATE KINASE FROM BACILLUS STEAROTHERMOPHILUS AT 1.65 ANGSTROMS'''
'''STRUCTURE OF THE ADP COMPLEX OF THE 3-PHOSPHOGLYCERATE KINASE FROM BACILLUS STEAROTHERMOPHILUS AT 1.65 ANGSTROMS'''
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[[Category: Davies, G J.]]
[[Category: Davies, G J.]]
[[Category: Watson, H C.]]
[[Category: Watson, H C.]]
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[[Category: kinase]]
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[[Category: Kinase]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 05:05:54 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 22:59:47 2008''
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Revision as of 02:05, 3 May 2008

Template:STRUCTURE 1php

STRUCTURE OF THE ADP COMPLEX OF THE 3-PHOSPHOGLYCERATE KINASE FROM BACILLUS STEAROTHERMOPHILUS AT 1.65 ANGSTROMS


Overview

The structure of the ADP complex of the enzyme 3-phosphoglycerate kinase (PGK, E.C. 2.7.2.3) from Bacillus stearothermophilus NCA-1503 has been determined by the method of molecular replacement. The structure has been refined to an R factor of 0.16 for all data between 10.0 and 1.65 A resolution, using data collected on the Hendrix-Lentfer imaging plate at the EMBL outstation in Hamburg. The r.m.s. deviations from stereochemical ideality are 0.010 and 0.011 A for bonds and planes, respectively. Although crystallized in the presence of the nucleotide product MgATP, the high-resolution structure reveals the bound nucleotide to be MgADP reflecting the low intrinsic ATPase activity of PGK. Although the two domains of this enzyme are found to be some 4.5 degrees closer together than is found in the yeast and horse-muscle apo-enzyme structures, this structure represents the 'open' rather than the 'closed', catalytically competent form, of the enzyme.

About this Structure

1PHP is a Single protein structure of sequence from Geobacillus stearothermophilus. Full crystallographic information is available from OCA.

Reference

Structure of the ADP complex of the 3-phosphoglycerate kinase from Bacillus stearothermophilus at 1.65 A., Davies GJ, Gamblin SJ, Littlechild JA, Dauter Z, Wilson KS, Watson HC, Acta Crystallogr D Biol Crystallogr. 1994 Mar 1;50(Pt 2):202-9. PMID:15299460 Page seeded by OCA on Sat May 3 05:05:54 2008

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