2E9U Transferase date Jan 27, 2007
title Structure Of H-Chk1 Complexed With A780125
authors C.Park
compound source
Molecule: Serinethreonine-Protein Kinase Chk1
Chain: A
Fragment: Residues 2-270
Ec: 2.7.11.1
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 0.227 R_Free 0.277
crystal
cell
length a length b length c angle alpha angle beta angle gamma
45.075 65.820 57.945 90.00 94.37 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand A25 BindingDB enzyme Transferase E.C.2.7.11.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (2e9u.pdb1.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 2E9U
  • CSU: Contacts of Structural Units for 2E9U
  • Likely Quarternary Molecular Structure file(s) for 2E9U
  • Retrieve 2E9U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2E9U from S2C, [Save to disk]
    • View 2E9U 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 2E9U
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2E9U, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2e9u] [2e9u_A]
  • SWISS-PROT database: [O14757]
  • Domain organization of [CHK1_HUMAN] by SWISSPFAM
  • Domain found in 2E9U: [S_TKc ] by SMART
    • Other resources with information on 2E9U
  • Community annotation for 2E9U 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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