4ID7 image
Deposition Date 2012-12-11
Release Date 2013-01-30
Last Version Date 2024-02-28
Entry Detail
PDB ID:
4ID7
Title:
ACK1 kinase in complex with the inhibitor cis-3-[8-amino-1-(4-phenoxyphenyl)imidazo[1,5-a]pyrazin-3-yl]cyclobutanol
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Method Details:
Experimental Method:
Resolution:
3.00 Å
R-Value Free:
0.25
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
I 4 2 2
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:Activated CDC42 kinase 1
Gene (Uniprot):TNK2
Chain IDs:A
Chain Length:273
Number of Molecules:1
Biological Source:Homo sapiens
Primary Citation
Discovery of potent, selective and orally bioavailable imidazo[1,5-a]pyrazine derived ACK1 inhibitors.
Bioorg.Med.Chem.Lett. 23 979 984 (2013)
PMID: 23317569 DOI: 10.1016/j.bmcl.2012.12.042

Abstact

This Letter describes the medicinal chemistry effort towards a series of novel imidazo[1,5-a]pyrazine derived inhibitors of ACK1. Virtual screening led to the discovery of the initial hit, and subsequent exploration of structure-activity relationships and optimization of drug metabolism and pharmacokinetic properties led to the identification of potent, selective and orally bioavailable ACK1 inhibitors.

Legend

Protein

Chemical

Disease

Primary Citation of related structures