CELLULAR INHIBITION OF CHECKPOINT KINASE 2 AND POTENTIATION OF CYTOTOXIC DRUGS BY NOVEL CHK2 INHIBITOR PV1019 DOI:10.2210/pdb2w7x/pdb

2W7X   Display Files  close FASTA Sequence PDB File PDB File (Header) mmCIF File mmCIF File (Header) PDBML/XML File PDBML/XML File (Header)   Download Files  close FASTA Sequence PDB File (Text) PDB File (gz) mmCIF File mmCIF File (gz) PDBML/XML File PDBML/XML File (gz) Structure Factor (Text) Structure Factor (gz) Biological Assembly (gz) (A+S)   Share this Page  close Facebook Twitter LinkedIn Email Link this Page

Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Transferase Structure Weight: 37150.31 Molecule: SERINE/THREONINE-PROTEIN KINASE CHK2 Polymer: 1 Type: protein Length: 323 Chains: A EC#: 2.7.11.1    Fragment: CATALYTIC DOMAIN, RESIDUES 210-531 Organism Homo sapiens Gene Names CHEK2 CDS1 CHK2 RAD53 UniProtKB:   Protein Feature View | Search PDB | O96017         Source Hide Polymer: 1 Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli       Related PDB Entries Hide Identifier Details 1GXC  FHA DOMAIN FROM HUMAN CHK2 KINASE IN COMPLEX WITH A SYNTHETIC PHOSPHOPEPTIDE  2CN5  CRYSTAL STRUCTURE OF HUMAN CHK2 IN COMPLEX WITH ADP  2CN8  CRYSTAL STRUCTURE OF HUMAN CHK2 IN COMPLEX WITH DEBROMOHYMENIALDISINE  2W0J  CRYSTAL STRUCTURE OF CHK2 IN COMPLEX WITH NSC 109555, A SPECIFIC INHIBITOR      Ligand Chemical Component Hide Identifier Formula Name Interactions D1A Search  Download  C18 H17 N7 O3 N-[4-[(E)-N-carbamimidamido-C-methyl-carbonimidoyl]phenyl]- 7-nitro-1H-indole-2-carboxamide   Ligand Explorer EDO Search  Download  C2 H6 O2 1,2-ETHANEDIOL   Ligand Explorer MG Search  Download  Mg MAGNESIUM ION   Ligand Explorer NO3 Search  Download  N O3 NITRATE ION   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) D1A Search  Download  N/A in BindingDB IC50: 138 nM - data from BindingMOAD   IC50: 24 nM - data from PDBbind       External Domain Annotations Hide CATH Classification v3.4.0: 2 Domains - data from CATH   Pfam Classification: 1 Domain - data from Pfam       Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors and generated by PQS (software) Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Jobson, A.G.,  Lountos, G.T.,  Lorenzi, P.L.,  Llamas, J.,  Connelly, J.,  Tropea, J.E.,  Onda, A.,  Kondapaka, S.,  Zhang, G.,  Caplen, N.J.,  Caredellina, J.H.,  Monks, A.,  Self, C.,  Waugh, D.S.,  Shoemaker, R.H.,  Pommier, Y. Deposition:   2009-01-06 Release:   2009-09-22 Last Modified (REVDAT):   2011-07-13     Revision History    Hide Mouse over text for details 2011-07-13 Flag residual B-value 2011-07-13 Refinement description 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   2.07 R-Value: 0.195 (obs.) R-Free: 0.220 Space Group: P 32 2 1 Unit Cell:   Length [Å] Angles [°] a = 90.87 α = 90.00  b = 90.87 β = 90.00  c = 93.34 γ = 120.00