2W7X Transferase date Jan 06, 2009
title Cellular Inhibition Of Checkpoint Kinase 2 And Potentiation Cytotoxic Drugs By Novel Chk2 Inhibitor Pv1019
authors A.G.Jobson, G.T.Lountos, P.L.Lorenzi, J.Llamas, J.Connelly, J.E.T A.Onda, S.Kondapaka, G.Zhang, N.J.Caplen, J.H.Caredellina, A.Mon C.Self, D.S.Waugh, R.H.Shoemaker, Y.Pommier
compound source
Molecule: Serinethreonine-Protein Kinase Chk2
Chain: A
Fragment: Catalytic Domain, Residues 210-531
Synonym: Checkpoint Kinase 2, Cds1
Ec: 2.7.11.1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21-Codonplus(De3)-Ril
Expression_system_plasmid: Pdz1927
symmetry Space Group: P 32 2 1
R_factor 0.193 R_Free 0.220
crystal
cell
length a length b length c angle alpha angle beta angle gamma
90.866 90.866 93.340 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.07 Å
ligand D1A, EDO, MG, NO3 enzyme Transferase E.C.2.7.11.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCellular inhibition of Chk2 kinase and potentiation of camptothecins and radiation by the novel Chk2 inhibitor PV1019., Jobson AG, Lountos GT, Lorenzi PL, Llamas J, Connelly J, Cerna D, Tropea JE, Onda A, Zoppoli G, Kondapaka S, Zhang G, Caplen NJ, Cardellina JH, Yoo SS, Monks A, Self C, Waugh DS, Shoemaker RH, Pommier Y, J Pharmacol Exp Ther. 2009 Sep 9. PMID:19741151
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk]
  • Biological Unit Coordinates (2w7x.pdb1.gz) 100 Kb
  • LPC: Ligand-Protein Contacts for 2W7X
  • CSU: Contacts of Structural Units for 2W7X
  • Structure Factors (187 Kb)
  • Retrieve 2W7X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2W7X from S2C, [Save to disk]
  • Re-refined 2w7x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2W7X in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2W7X
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2W7X, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2w7x] [2w7x_A]
  • SWISS-PROT database: [O96017]
  • Domain organization of [CHK2_HUMAN] by SWISSPFAM
  • Domain found in 2W7X: [S_TKc ] by SMART
  • Other resources with information on 2W7X
  • Community annotation for 2W7X at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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