ISDA: 1AQ1

Deposition Date 1997-08-05

Release Date 1997-11-12

Last Version Date 2024-05-22

Entry Detail

PDB ID:

1AQ1

Keywords:

PROTEIN KINASE

Title:

HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE INHIBITOR STAUROSPORINE

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.00 Å

R-Value Free:

0.26

R-Value Work:

0.22

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CYCLIN-DEPENDENT PROTEIN KINASE 2
Gene (Uniprot):CDK2
Chain IDs:A
Chain Length:298
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P24941 Pfam ID:PF00069 EC:2.7.11.22

Ligand Molecules

STU

Primary Citation

Protein kinase inhibition by staurosporine revealed in details of the molecular interaction with CDK2.

Lawrie, A.M, Noble, M.E, Tunnah, P, Brown, N.R, Johnson, L.N, Endicott, J.A, De Bondt, H.L, Rosenblatt, J, Jancarik, J, Jones, H.D, Morgan, D.O, Kim, S.H.Show

Nat.Struct.Biol. 4 796 801 (1997)

PMID: 9334743 DOI: 10.1038/nsb1097-796

Abstact

Staurosporine exhibits nanomolar IC50 values against a wide range of protein kinases. The structure of a CDK2 staurosporine complex explains the tight binding of this inhibitor, and suggests features to be exploited in the design of specific inhibitors of CDKs.

Legend

Protein

Chemical

Disease

Primary Citation of related structures

Abstact

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