2GHG Transferase date Mar 27, 2006
title H-Chk1 Complexed With A431994
authors C.Park
compound source
Molecule: Serinethreonine-Protein Kinase Chk1
Chain: A
Fragment: Residues 2-270
Ec: 2.7.1.37
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.220 R_Free 0.314
crystal
cell
length a length b length c angle alpha angle beta angle gamma
45.162 66.087 58.492 90.00 94.81 90.00
method X-Ray Diffractionresolution 3.50 Å
ligand A53 BindingDB enzyme Transferase E.C.2.7.1.37 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceDiscovery and SAR of oxindole-pyridine-based protein kinase B/Akt inhibitors for treating cancers., Zhu GD, Gandhi VB, Gong J, Luo Y, Liu X, Shi Y, Guan R, Magnone SR, Klinghofer V, Johnson EF, Bouska J, Shoemaker A, Oleksijew A, Jarvis K, Park C, Jong RD, Oltersdorf T, Li Q, Rosenberg SH, Giranda VL, Bioorg Med Chem Lett. 2006 Jul 1;16(13):3424-9. Epub 2006 Apr 27. PMID:16644221
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (2ghg.pdb1.gz) 45 Kb
  • LPC: Ligand-Protein Contacts for 2GHG
  • CSU: Contacts of Structural Units for 2GHG
  • Likely Quarternary Molecular Structure file(s) for 2GHG
  • Retrieve 2GHG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2GHG from S2C, [Save to disk]
  • View 2GHG 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 2GHG
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2GHG, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ghg] [2ghg_A]
  • SWISS-PROT database: [O14757]
  • Domain organization of [CHK1_HUMAN] by SWISSPFAM
  • Domain found in 2GHG: [S_TKc ] by SMART
  • Other resources with information on 2GHG
  • Community annotation for 2GHG 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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