4ARK Transferase date Apr 24, 2012
title Crystal Structure Of The Catalytic Domain Of Human Map Kinas (Mek1) In Complex With A Small Molecule Inhibitor And Adp
authors I.V.Hartung, M.Hitchcock, F.Puehler, R.Neuhaus, A.Scholz, S.Hamme K.Petersen, G.Siemeister, D.Brittain, R.C.Hillig
compound source
Molecule: Dual Specificity Mitogen-Activated Protein Kinase
Chain: A
Fragment: Catalytic Domain, Residues 62-393
Synonym: Map Kinase Kinase 1, Mapkk 1, Mkk1, Erk Activator Mapkerk Kinase 1, Mek 1;
Ec: 2.7.12.2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_variant: Arctic Express
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pqe80l
symmetry Space Group: P 62
R_factor 0.172 R_Free 0.211
crystal
cell
length a length b length c angle alpha angle beta angle gamma
82.411 82.411 130.238 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.60 Å
ligand ADP, M3K, MG enzyme Transferase E.C.2.7.12.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceOptimization of allosteric MEK inhibitors. Part 1: Venturing into underexplored SAR territories., Hartung IV, Hitchcock M, Puhler F, Neuhaus R, Scholz A, Hammer S, Petersen K, Siemeister G, Brittain D, Hillig RC, Bioorg Med Chem Lett. 2013 Apr 15;23(8):2384-90. doi: 10.1016/j.bmcl.2013.02.028., Epub 2013 Feb 14. PMID:23474388
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (4ark.pdb1.gz) 196 Kb
  • LPC: Ligand-Protein Contacts for 4ARK
  • CSU: Contacts of Structural Units for 4ARK
  • Structure Factors (110 Kb)
  • Retrieve 4ARK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4ARK from S2C, [Save to disk]
  • Re-refined 4ark structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4ARK 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 4ARK
  • 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 4ARK, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ark_A] [4ark]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4ARK: [S_TKc ] by SMART
  • Other resources with information on 4ARK
  • Community annotation for 4ARK at PDBWiki (http://pdbwiki.org)

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