ISDA: 3BGQ

Deposition Date 2007-11-27

Release Date 2007-12-11

Last Version Date 2024-10-30

Entry Detail

PDB ID:

3BGQ

Keywords:

TRANSFERASE

Title:

Human Pim-1 kinase in complex with an triazolo pyridazine inhibitor VX2

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.00 Å

R-Value Free:

0.23

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 65

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proto-oncogene serine/threonine-protein kinase Pim-1
Gene (Uniprot):PIM1
Chain IDs:A
Chain Length:333
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P11309 Pfam ID:PF00069 EC:2.7.11.1

Modified Residue

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

Ligand Molecules

VX2

Primary Citation

Docking study yields four novel inhibitors of the protooncogene pim-1 kinase.

Pierce, A.C, Jacobs, M, Stuver-Moody, C.Show

J.Med.Chem. 51 1972 1975 (2008)

PMID: 18290603 DOI: 10.1021/jm701248t

Abstact

To supplement the hits from a high throughput screen, docking was performed against Pim-1 kinase. Glide docking was augmented with a filter to require traditional or aromatic CH..O hydrogen bonds to the kinase hinge. Four diverse actives, of 96 molecules assayed, had K(i) values between 0.091 and 4.5 microM. This gives a 14-fold enrichment over the earlier HTS run, and the two crystal structures solved confirmed the binding modes predicted by docking.

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Primary Citation of related structures