4BDG Transferase date Oct 05, 2012
title Fragment-Based Screening Identifies A New Area For Inhibitor To Checkpoint Kinase 2 (Chk2)
authors M.C.Silva-Santisteban, I.M.Westwood, K.Boxall, N.Brown, S.Peacoc C.Mcandrew, E.Barrie, M.Richards, A.Mirza, A.W.Oliver, R.Burke, S K.Jones, G.W.Aherne, J.Blagg, I.Collins, M.D.Garrett, R.L.M.Van
compound source
Molecule: Serinethreonine-Protein Kinase Chk2
Chain: A
Fragment: Kinase Domain, Residues 210-531
Synonym: Chk2 Checkpoint Homolog, Cds1 Homolog, Hucds1, Hcd Checkpoint Kinase 2;
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(De3)
Expression_system_variant: Rosetta2 Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pthree-E
symmetry Space Group: P 32 2 1
R_factor 0.186 R_Free 0.227
crystal
cell
length a length b length c angle alpha angle beta angle gamma
90.570 90.570 92.670 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.84 Å
ligand CL, EDO, NO3, P3J enzyme Transferase E.C.2.7.11.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceFragment-Based Screening Maps Inhibitor Interactions in the ATP-Binding Site of Checkpoint Kinase 2., Silva-Santisteban MC, Westwood IM, Boxall K, Brown N, Peacock S, McAndrew C, Barrie E, Richards M, Mirza A, Oliver AW, Burke R, Hoelder S, Jones K, Aherne GW, Blagg J, Collins I, Garrett MD, van Montfort RL, PLoS One. 2013 Jun 12;8(6):e65689. doi: 10.1371/journal.pone.0065689. Print 2013. PMID:23776527
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (98 Kb) [Save to disk]
  • Biological Unit Coordinates (4bdg.pdb1.gz) 183 Kb
  • LPC: Ligand-Protein Contacts for 4BDG
  • CSU: Contacts of Structural Units for 4BDG
  • Structure Factors (408 Kb)
  • Retrieve 4BDG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4BDG from S2C, [Save to disk]
  • Re-refined 4bdg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4BDG 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 4BDG
  • 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 4BDG, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4bdg_A] [4bdg]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4BDG: [S_TKc ] by SMART
  • Other resources with information on 4BDG
  • Community annotation for 4BDG at PDBWiki (http://pdbwiki.org)

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