ISDA

Deposition Date 2014-10-31

Release Date 2015-02-04

Last Version Date 2024-02-28

Entry Detail

PDB ID:

4RPV

Keywords:

TRANSFERASE/TRANSFERASE INHIBITOR

Title:

co-crystal structure of Pim1 with compound 3

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.05 Å

R-Value Free:

0.27

R-Value Work:

0.22

Space Group:

P 65

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Serine/threonine-protein kinase pim-1
Gene (Uniprot):PIM1
Chain IDs:A
Chain Length:410
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P11309 Pfam ID:PF00069 EC:2.7.11.1

Ligand Molecules

3UR

Primary Citation

The discovery of novel 3-(pyrazin-2-yl)-1H-indazoles as potent pan-Pim kinase inhibitors.

Wang, H.L, Cee, V.J, Chavez, F, Lanman, B.A, Reed, A.B, Wu, B, Guerrero, N, Lipford, J.R, Sastri, C, Winston, J, Andrews, K.L, Huang, X, Lee, M.R, Mohr, C, Xu, Y, Zhou, Y, Tasker, A.S.Show

Bioorg.Med.Chem.Lett. 25 834 840 (2015)

PMID: 25597005 DOI: 10.1016/j.bmcl.2014.12.068

Abstact

The three Pim kinases are a small family of serine/threonine kinases regulating several signaling pathways that are fundamental to tumorigenesis. As such, the Pim kinases are a very attractive target for pharmacological inhibition in cancer therapy. Herein, we describe our efforts toward the development of a potent, pan-Pim inhibitor. The synthesis and hit-to-lead SAR development from a 3-(pyrazin-2-yl)-1H-indazole derived hit 2 to the identification of a series of potent, pan-Pim inhibitors such as 13o are described.

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