PDBsum entry 2duv

Transferase

PDB id: 2duv

Contents

Protein chain

272 a.a. *

Ligands

371

Waters ×74

* Residue conservation analysis

PDB id:

2duv

Name:

Transferase

Title:

Structure of cdk2 with a 3-hydroxychromones

Structure:

Cell division protein kinase 2. Chain: a. Synonym: p33 protein kinase. Engineered: yes

Source:

Homo sapiens. Human. Organism_taxid: 9606. Expressed in: spodoptera frugiperda. Expression_system_taxid: 7108

Resolution:

2.20Å R-factor: 0.264 R-free: 0.310

Authors:

K.H.Kim,J.Lee,T.Park,S.Jeong,C.Hong

Key ref:

J.Lee et al. (2007). 3-Hydroxychromones as cyclin-dependent kinase inhibitors: synthesis and biological evaluation. Bioorg Med Chem Lett, 17, 1284-1287. PubMed id: 17178224 DOI: 10.1016/j.bmcl.2006.12.011

Date:

27-Jul-06 Release date: 27-Jan-07

Protein chain

P24941  (CDK2_HUMAN) -  Cyclin-dependent kinase 2 from Homo sapiens

Seq: 298 a.a.

Struc: 272 a.a.

Enzyme reactions

• Enzyme class: E.C.2.7.11.22 - cyclin-dependent kinase.
• Reaction:
  1. L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H⁺
  2. L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H⁺

Molecule diagrams generated from .mol files obtained from the KEGG ftp site

reference

DOI no: 10.1016/j.bmcl.2006.12.011

Bioorg Med Chem Lett 17:1284-1287 (2007)

PubMed id: 17178224

3-Hydroxychromones as cyclin-dependent kinase inhibitors: synthesis and biological evaluation.

J.Lee, T.Park, S.Jeong, K.H.Kim, C.Hong.

ABSTRACT

A novel series of 3-hydroxychromones were prepared and found to be CDK inhibitors. Isothiazolidine 1,1-dioxide analogues showed potent CDK1 and CDK2 inhibitory activities and inhibited proliferation of EJ, HCT116, SW620, and MDAMB468 cancer cells.