2UW9 image
Deposition Date 2007-03-19
Release Date 2007-05-08
Last Version Date 2024-11-20
Entry Detail
PDB ID:
2UW9
Title:
STRUCTURE OF PKB-BETA (AKT2) COMPLEXED WITH 4-(4-chloro-phenyl)-4-(4-(1H-pyrazol-4-yl)-phenyl)-piperidine
Biological Source:
Source Organism:
HOMO SAPIENS (Taxon ID: 9606)
Host Organism:
Method Details:
Experimental Method:
Resolution:
2.10 Å
R-Value Free:
0.30
R-Value Work:
0.22
R-Value Observed:
0.22
Space Group:
P 21 21 21
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:RAC-BETA SERINE/THREONINE-PROTEIN KINASE
Gene (Uniprot):AKT2
Chain IDs:A
Chain Length:342
Number of Molecules:1
Biological Source:HOMO SAPIENS
Polymer Type:polypeptide(L)
Molecule:GLYCOGEN SYNTHASE KINASE-3 BETA
Gene (Uniprot):GSK3B
Chain IDs:B (auth: C)
Chain Length:10
Number of Molecules:1
Biological Source:HOMO SAPIENS
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
TPO A THR PHOSPHOTHREONINE
Ligand Molecules
Primary Citation
Identification of Inhibitors of Protein Kinase B Using Fragment-Based Lead Discovery.
J.Med.Chem. 50 2293 ? (2007)
PMID: 17451234 DOI: 10.1021/JM070091B

Abstact

Using fragment-based screening techniques, 5-methyl-4-phenyl-1H-pyrazole (IC50 80 microM) was identified as a novel, low molecular weight inhibitor of protein kinase B (PKB). Herein we describe the rapid elaboration of highly potent and ligand efficient analogues using a fragment growing approach. Iterative structure-based design was supported by protein-ligand structure determinations using a PKA-PKB "chimera" and a final protein-ligand structure of a lead compound in PKBbeta itself.

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Primary Citation of related structures