3EQF Transferase date Sep 30, 2008
title X-Ray Structure Of The Human Mitogen-Activated Protein Kinas (Mek1) In A Binary Complex With K252a And Mg2p
authors T.O.Fischmann
compound source
Molecule: Dual Specificity Mitogen-Activated Protein Kinase
Chain: A
Fragment: Protein Kinase Domain, Unp Residues 35-393
Synonym: Map Kinase Kinase 1, Mapkk 1, Erk Activator Kinase Mapkerk Kinase 1, Mek1;
Ec: 2.7.12.2
Engineered: Yes
Mutation: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Map2k1, Mek1, Prkmk1
symmetry Space Group: P 61 2 2
R_factor 0.254 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.160 78.160 222.990 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.70 Å
ligand CA, KSA, MG, NA enzyme Transferase E.C.2.7.12.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • protein tyrosine kinase acti...


    • Primary referenceCrystal Structures of MEK1 Binary and Ternary Complexes with Nucleotides and Inhibitors., Fischmann T, Smith C, Mayhood T, Myers J, Reichert P, Mannarino A, Carr D, Zhu H, Wong J, Yang RS, Le H, Madison V, Biochemistry. 2009 Jan 22. PMID:19161339
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (3eqf.pdb1.gz) 51 Kb
  • Biological Unit Coordinates (3eqf.pdb2.gz) 100 Kb
  • LPC: Ligand-Protein Contacts for 3EQF
  • CSU: Contacts of Structural Units for 3EQF
  • Likely Quarternary Molecular Structure file(s) for 3EQF
  • Structure Factors (86 Kb)
  • Retrieve 3EQF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3EQF from S2C, [Save to disk]
  • Re-refined 3eqf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3EQF 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 3EQF
  • 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 3EQF, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3eqf] [3eqf_A]
  • SWISS-PROT database: [Q02750]
  • Domain organization of [MP2K1_HUMAN] by SWISSPFAM
  • Domain found in 3EQF: [S_TKc ] by SMART
    • Other resources with information on 3EQF
  • Community annotation for 3EQF 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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