2ZOQ Transferase date Jun 01, 2008
title Structural Dissection Of Human Mitogen-Activated Kinase Erk1
authors T.Kinoshita, T.Tada, S.Nakae, I.Yoshida
compound source
Molecule: Mitogen-Activated Protein Kinase 3
Chain: A, B
Synonym: Extracellular Signal-Regulated Kinase 1, Erk-1, Insulin-Stimulated Map2 Kinase, Map Kinase 1, Mapk 1, P44- Erk1, Ert2, P44-Mapk, Microtubule-Associated Protein 2 Kinase;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mapk3, Erk1, Prkm3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Jm109
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p
symmetry Space Group: P 1 21 1
R_factor 0.249 R_Free 0.267
length a length b length c angle alpha angle beta angle gamma
62.382 91.540 64.930 90.00 91.50 90.00
method X-Ray Diffractionresolution 2.39 Å
ligand 5ID, NA, PTR, SO4 BindingDB enzyme Transferase E.C. BRENDA
A, B

Primary referenceCrystal structure of human mono-phosphorylated ERK1 at Tyr204., Kinoshita T, Yoshida I, Nakae S, Okita K, Gouda M, Matsubara M, Yokota K, Ishiguro H, Tada T, Biochem Biophys Res Commun. 2008 Dec 26;377(4):1123-7. Epub 2008 Nov 5. PMID:18983981
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (130 Kb) [Save to disk]
  • Biological Unit Coordinates (2zoq.pdb1.gz) 63 Kb
  • Biological Unit Coordinates (2zoq.pdb2.gz) 64 Kb
  • LPC: Ligand-Protein Contacts for 2ZOQ
  • CSU: Contacts of Structural Units for 2ZOQ
  • Likely Quarternary Molecular Structure file(s) for 2ZOQ
  • Structure Factors (218 Kb)
  • Retrieve 2ZOQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ZOQ from S2C, [Save to disk]
  • Re-refined 2zoq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2ZOQ 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 2ZOQ
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2ZOQ, from MSDmotif at EBI
  • Fold representative 2zoq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2zoq] [2zoq_A] [2zoq_B]
  • SWISS-PROT database: [P27361]
  • Domain organization of [MK03_HUMAN] by SWISSPFAM
  • Domain found in 2ZOQ: [S_TKc ] by SMART
  • Other resources with information on 2ZOQ
  • Community annotation for 2ZOQ 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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