ISDA

Deposition Date 2011-10-19

Release Date 2012-01-25

Last Version Date 2024-02-28

Entry Detail

PDB ID:

3U9N

Keywords:

TRANSFERASE/TRANSFERASE INHIBITOR

Title:

X-ray crystal structure of compound 1 bound to human CHK1 kinase domain

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.85 Å

R-Value Free:

0.22

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Serine/threonine-protein kinase Chk1
Gene (Uniprot):CHEK1
Chain IDs:A
Chain Length:273
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O14757 Pfam ID:PF00069 EC:2.7.11.1

Ligand Molecules

09H

Primary Citation

Discovery of a Novel Series of CHK1 Kinase Inhibitors with Distinctive Hinge Binding Mode

Huang, X, Cheng, C.C, Fischmann, T.O, Duca, J.S, Yang, X, Richards, M, Shipps Jr, G.W.Show

ACS MED.CHEM.LETT. ? ? ? (2012)

Primary Citation of related structures