3PP1 Transferase Transferase Inhibitor date Nov 23, 2010
title Crystal Structure Of The Human Mitogen-Activated Protein Kin (Mek 1) In Complex With Ligand And Mgatp
authors D.R.Dougan
compound source
Molecule: Dual Specificity Mitogen-Activated Protein Kinase
Chain: A
Fragment: Kinase Domain
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, Mapkerk Kinase 1, Mek1, Prkmk1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 De3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet21a(+)
symmetry Space Group: P 62
R_factor 0.182 R_Free 0.219
crystal
cell
length a length b length c angle alpha angle beta angle gamma
82.086 82.086 129.254 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.70 Å
ligand ACT, ATP, IZG, MG BindingDB enzyme Transferase E.C.2.7.12.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceDiscovery of TAK-733, a potent and selective MEK allosteric site inhibitor for the treatment of cancer., Dong Q, Dougan DR, Gong X, Halkowycz P, Jin B, Kanouni T, O'Connell SM, Scorah N, Shi L, Wallace MB, Zhou F, Bioorg Med Chem Lett. 2011 Mar 1;21(5):1315-9. Epub 2011 Jan 22. PMID:21310613
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (3pp1.pdb1.gz) 99 Kb
  • LPC: Ligand-Protein Contacts for 3PP1
  • CSU: Contacts of Structural Units for 3PP1
  • Structure Factors (202 Kb)
  • Retrieve 3PP1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3PP1 from S2C, [Save to disk]
  • Re-refined 3pp1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3PP1 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 3PP1
  • 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 3PP1, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3pp1] [3pp1_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3PP1: [S_TKc ] by SMART
  • Other resources with information on 3PP1
  • Community annotation for 3PP1 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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