ISDA

Deposition Date 2006-11-10

Release Date 2007-05-22

Last Version Date 2023-10-25

Entry Detail

PDB ID:

2E2B

Keywords:

TRANSFERASE

Title:

Crystal structure of the c-Abl kinase domain in complex with INNO-406

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.27

R-Value Work:

0.23

Space Group:

F 2 2 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proto-oncogene tyrosine-protein kinase ABL1
Gene (Uniprot):ABL1
Chain IDs:A, B
Chain Length:293
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P00519 Pfam ID:PF07714 EC:2.7.10.2

Ligand Molecules

406

Primary Citation

Structural factors contributing to the Abl/Lyn dual inhibitory activity of 3-substituted benzamide derivatives

Horio, T, Hamasaki, T, Inoue, T, Wakayama, T, Itou, S, Naito, H, Asaki, T, Hayase, H, Niwa, T.Show

Bioorg.Med.Chem.Lett. 17 2712 2717 (2007)

PMID: 17376680 DOI: 10.1016/j.bmcl.2007.03.002

Abstact

To investigate why 3-substituted benzamide derivatives show dual inhibition of Abl and Lyn protein tyrosine kinases, we determined their inhibitory activities against Abl and Lyn, carried out molecular modeling, and conducted a structure-activity relationship study with the aid of a newly determined X-ray structure of the Abl/Lyn dual inhibitor INNO-406 (formerly known as NS-187) bound to human Abl. We found that this series of compounds interacted with both kinases in very similar ways, so that they can inhibit both kinases effectively.

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Primary Citation of related structures