4ERK Transferase date Jul 09, 1998
title The Complex Structure Of The Map Kinase Erk2olomoucine
authors Z.Wang, B.Canagarajah, J.C.Boehm, M.H.Cobb, P.R.Young, S.Abdel-Me J.L.Adams, E.J.Goldsmith
compound source
Molecule: Extracellular Regulated Kinase 2
Chain: A
Synonym: Mitogen Activated Protein Kinase, Map 2, Erk2
Ec: 2.7.1.-
Engineered: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Npt7-His6
Expression_system_gene: Erk2
symmetry Space Group: P 1 21 1
R_factor 0.214 R_Free 0.317
length a length b length c angle alpha angle beta angle gamma
48.870 70.260 59.970 90.00 109.05 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand OLO, SO4 BindingDB enzyme Transferase E.C.2.7.1 BRENDA
related structures by homologous chain: 1ERK, 3ERK
  • MAP kinase activity
  • MAP kinase kinase activity

  • Primary referenceStructural basis of inhibitor selectivity in MAP kinases., Wang Z, Canagarajah BJ, Boehm JC, Kassisa S, Cobb MH, Young PR, Abdel-Meguid S, Adams JL, Goldsmith EJ, Structure 1998 Sep 15;6(9):1117-28. PMID:9753691
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (65 Kb) [Save to disk]
  • Biological Unit Coordinates (4erk.pdb1.gz) 60 Kb
  • LPC: Ligand-Protein Contacts for 4ERK
  • CSU: Contacts of Structural Units for 4ERK
  • Likely Quarternary Molecular Structure file(s) for 4ERK
  • Retrieve 4ERK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4ERK from S2C, [Save to disk]
  • View 4ERK 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 4ERK
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4ERK, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d4erk__, region [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4erk_A] [4erk]
  • SWISS-PROT database: [P63086]
  • Domain organization of [MK01_RAT] by SWISSPFAM
  • Domain found in 4ERK: [S_TKc ] by SMART
  • Other resources with information on 4ERK
  • Community annotation for 4ERK 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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