3ORN Transferase Transferase Inhibitor date Sep 07, 2010
title Mitogen-Activated Protein Kinase Kinase 1 (Mek1) In Complex Ch4987655 And Mgamp-Pnp
authors C.M.Lukacs, C.Janson, V.Schuck, C.Belunis
compound source
Molecule: Dual Specificity Mitogen-Activated Protein Kinase
Chain: A
Fragment: Unp Residues 62-270, 303-393
Synonym: Map Kinase Kinase 1, Mapkk 1, Erk Activator Kinase Mapkerk Kinase 1, Mek 1;
Ec: 2.7.12.2
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Map2k1, Mek1, Prkmk1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 31 2 1
R_factor 0.234 R_Free 0.277
crystal
cell
length a length b length c angle alpha angle beta angle gamma
136.670 136.670 60.906 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.80 Å
ligand 3OR, ANP, MG, PGE, SO4 BindingDB enzyme Transferase E.C.2.7.12.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceDesign and synthesis of novel allosteric MEK inhibitor CH4987655 as an orally available anticancer agent., Isshiki Y, Kohchi Y, Iikura H, Matsubara Y, Asoh K, Murata T, Kohchi M, Mizuguchi E, Tsujii S, Hattori K, Miura T, Yoshimura Y, Aida S, Miwa M, Saitoh R, Murao N, Okabe H, Belunis C, Janson C, Lukacs C, Schuck V, Shimma N, Bioorg Med Chem Lett. 2011 Jan 21. PMID:21316218
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (3orn.pdb1.gz) 48 Kb
  • Biological Unit Coordinates (3orn.pdb2.gz) 93 Kb
  • LPC: Ligand-Protein Contacts for 3ORN
  • CSU: Contacts of Structural Units for 3ORN
  • Structure Factors (801 Kb)
  • Retrieve 3ORN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ORN from S2C, [Save to disk]
  • Re-refined 3orn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3ORN 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 3ORN
  • 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 3ORN, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3orn] [3orn_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3ORN: [S_TKc ] by SMART
    • Other resources with information on 3ORN
  • Community annotation for 3ORN 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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