2ghg
From Proteopedia
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|SITE= | |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> | |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] | + | |ACTIVITY= <span class='plainlinks'>[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] </span> |
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY=[[2ayp|2AYP]], [[2fga|2FGA]] | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2ghg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ghg OCA], [http://www.ebi.ac.uk/pdbsum/2ghg PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2ghg RCSB]</span> | ||
}} | }} | ||
| Line 24: | Line 27: | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
[[Category: Park, C.]] | [[Category: Park, C.]] | ||
| - | [[Category: A53]] | ||
[[Category: protein-inhibitor complex]] | [[Category: protein-inhibitor complex]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 03:16:44 2008'' |
Revision as of 00:16, 31 March 2008
| |||||||
| , resolution 3.50Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Activity: | Non-specific serine/threonine protein kinase, with EC number 2.7.11.1 | ||||||
| Related: | 2AYP, 2FGA
| ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| 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 Mon Mar 31 03:16:44 2008
