2ghg
From Proteopedia
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| - | [[Image:2ghg.gif|left|200px]] | + | [[Image:2ghg.gif|left|200px]] |
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| - | '''h-CHK1 complexed with A431994''' | + | {{Structure |
| + | |PDB= 2ghg |SIZE=350|CAPTION= <scene name='initialview01'>2ghg</scene>, resolution 3.50Å | ||
| + | |SITE= | ||
| + | |LIGAND= <scene name='pdbligand=A53:5-{5-[(S)-2-AMINO-3-(1H-INDOL-3-YL)-PROPOXYL]-PYRIDIN-3-YL}-3-[1-(1H-PYRROL-2-YL)-METH-(Z)-YLIDENE]-1,3-DIHYDRO-INDOL-2-ONE'>A53</scene> | ||
| + | |ACTIVITY= [http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''h-CHK1 complexed with A431994''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 2GHG is a [ | + | 2GHG is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2GHG OCA]. |
==Reference== | ==Reference== | ||
| - | Discovery and SAR of oxindole-pyridine-based protein kinase B/Akt inhibitors for treating cancers., Zhu GD, Gandhi VB, Gong J, Luo Y, Liu X, Shi Y, Guan R, Magnone SR, Klinghofer V, Johnson EF, Bouska J, Shoemaker A, Oleksijew A, Jarvis K, Park C, Jong RD, Oltersdorf T, Li Q, Rosenberg SH, Giranda VL, Bioorg Med Chem Lett. 2006 Jul 1;16(13):3424-9. Epub 2006 Apr 27. PMID:[http:// | + | Discovery and SAR of oxindole-pyridine-based protein kinase B/Akt inhibitors for treating cancers., Zhu GD, Gandhi VB, Gong J, Luo Y, Liu X, Shi Y, Guan R, Magnone SR, Klinghofer V, Johnson EF, Bouska J, Shoemaker A, Oleksijew A, Jarvis K, Park C, Jong RD, Oltersdorf T, Li Q, Rosenberg SH, Giranda VL, Bioorg Med Chem Lett. 2006 Jul 1;16(13):3424-9. Epub 2006 Apr 27. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16644221 16644221] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Non-specific serine/threonine protein kinase]] | [[Category: Non-specific serine/threonine protein kinase]] | ||
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[[Category: protein-inhibitor complex]] | [[Category: protein-inhibitor complex]] | ||
| - | ''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 17:04:46 2008'' |
Revision as of 15:04, 20 March 2008
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| , resolution 3.50Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Activity: | Non-specific serine/threonine protein kinase, with EC number 2.7.11.1 | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
h-CHK1 complexed with A431994
Overview
We describe a series of potent and selective oxindole-pyridine-based protein kinase B/Akt inhibitors. The most potent compound 11n in this series demonstrated an IC(50) of 0.17nM against Akt1 and more than 100-fold selectivity over other Akt isozymes. The selectivity against other protein kinases was highly dependent on the C-3 substitutions at the oxindole scaffold, with unsubstituted 9e or 3-furan-2-ylmethylene (11n) more selective and 3-(1H-pyrrol-2-yl)methylene (11f) or 3-(1H-imidazol-2-yl)methylene (11k) less selective. In a mouse xenograft model, 9d, 11f, and 11n inhibited tumor growth but with accompanying toxicity.
About this Structure
2GHG is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Discovery and SAR of oxindole-pyridine-based protein kinase B/Akt inhibitors for treating cancers., Zhu GD, Gandhi VB, Gong J, Luo Y, Liu X, Shi Y, Guan R, Magnone SR, Klinghofer V, Johnson EF, Bouska J, Shoemaker A, Oleksijew A, Jarvis K, Park C, Jong RD, Oltersdorf T, Li Q, Rosenberg SH, Giranda VL, Bioorg Med Chem Lett. 2006 Jul 1;16(13):3424-9. Epub 2006 Apr 27. PMID:16644221
Page seeded by OCA on Thu Mar 20 17:04:46 2008
