ISDA

Deposition Date 2012-05-14

Release Date 2013-03-27

Last Version Date 2024-05-01

Entry Detail

PDB ID:

4AU8

Keywords:

TRANSFERASE

Title:

Crystal structure of compound 4a in complex with cdk5, showing an unusual binding mode to the hinge region via a water molecule

Biological Source:

Source Organism:

HOMO SAPIENS (Taxon ID: 9606)

Host Organism:

SPODOPTERA FRUGIPERDA

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.90 Å

R-Value Free:

0.23

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 41 21 2

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CYCLIN-DEPENDENT KINASE 5
Gene (Uniprot):CDK5
Chain IDs:A, B
Chain Length:296
Number of Molecules:2
Biological Source:HOMO SAPIENS

UniProt ID:Q00535 Pfam ID:PF00069 EC:2.7.11.1

Ligand Molecules

IMD

SO4

Z3R

Primary Citation

Synthesis and Structure-Activity Relationship of 4-(1,3-Benzothiazol-2-Yl)-Thiophene-2-Sulfonamides as Cyclin-Dependent Kinase 5 (Cdk5)/P25 Inhibitors.

Malmstrom, J, Viklund, J, Slivo, C, Costa, A, Maudet, M, Sandelin, C, Hiller, G, Olsson, L.L, Aagaard, A, Geschwindner, S, Xue, Y, Vasange, M.Show

Bioorg.Med.Chem.Lett. 22 5919 ? (2012)

PMID: 22889803 DOI: 10.1016/J.BMCL.2012.07.068

Abstact

4-(1,3-Benzothiazol-2-yl)thiophene-2-sulfonamide (4a) was found to be a moderately potent inhibitor of cyclin-dependent kinase 5 (cdk5) from a HTS screen. The synthesis and SAR around this hit is described. The X-ray coordinates of ligand 4a with cdk5 are also reported, showing an unusual binding mode to the hinge region via a water molecule.

Legend

Protein

Chemical

Disease

Primary Citation of related structures