ISDA

Deposition Date 2006-04-28

Release Date 2007-05-01

Last Version Date 2024-10-16

Entry Detail

PDB ID:

2GU8

Keywords:

SIGNALING PROTEIN,TRANSFERASE/INHIBITOR

Title:

Discovery of 2-Pyrimidyl-5-Amidothiophenes as Novel and Potent Inhibitors for AKT: Synthesis and SAR Studies

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.26

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CAMP-dependent protein kinase, alpha-catalytic subunit
Gene (Uniprot):PRKACA
Chain IDs:A
Chain Length:337
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P17612 Pfam ID:PF00069 EC:2.7.11.11

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
SEP	A	SER	PHOSPHOSERINE
TPO	A	THR	PHOSPHOTHREONINE

Ligand Molecules

796

Primary Citation

Discovery of 2-pyrimidyl-5-amidothiophenes as potent inhibitors for AKT: synthesis and SAR studies

Lin, X, Murray, J.M, Rico, A.C, Wang, M.X, Chu, D.T, Zhou, Y, Del Rosario, M, Kaufman, S, Ma, S, Fang, E, Crawford, K, Jefferson, A.B.Show

Bioorg.Med.Chem.Lett. 16 4163 4168 (2006)

PMID: 16765046 DOI: 10.1016/j.bmcl.2006.05.092

Abstact

A series of 2-pyrimidyl-5-amidothiophenes has been synthesized and evaluated for AKT inhibition. SAR studies resulted in potent inhibitors of AKT with IC(50) values as low as single digit nanomolar as represented by compound 2aa. Compound 2aa showed cellular activity including antiproliferation and downstream target modulation. Selectivity profile is described. A co-crystal of 2aa with PKA is determined and discussed.

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Primary Citation of related structures