4UX9 Transferase date Aug 20, 2014
title Crystal Structure Of Jnk1 Bound To A Mkk7 Docking Motif
authors J.Kragelj, A.Palencia, M.H.Nanao, D.Maurin, G.Bouvignies, M.Black M.Ringkjobing-Jensen
compound source
Molecule: Mitogen-Activated Protein Kinase 8
Chain: A, B, C, D
Synonym: Map Kinase 8, Mapk 8, Jnk-46, Stress-Activated Pro Kinase 1c, Sapk1c, Stress-Activated Protein Kinase Jnk1, C- Termi Nal Kinase 1, Jnk1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)

Molecule: Dual Specificity Mitogen-Activated Protein Kinase
Chain: F, G, H, I
Fragment: Residues 37-48
Synonym: Map Kinase Kinase 7, Mapkk 7, Jnk-Activating Kinas Mapkerk Kinase 7, Mek 7, Stress-Activated Protein Kinase K Sapk Kinase 4, Sapkk-4, Sapkk4, C-Jun N-Terminal Kinase Kin Kinase 2, Jnkk 2, Mkk7;
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: C 1 2 1
R_factor 0.200 R_Free 0.241
length a length b length c angle alpha angle beta angle gamma
108.666 180.159 101.144 90.00 110.30 90.00
method X-Ray Diffractionresolution 2.34 Å
ligand ANP, SO4 enzyme Transferase E.C. BRENDA
A, D, C, B

Primary referenceStructure and dynamics of the MKK7-JNK signaling complex., Kragelj J, Palencia A, Nanao MH, Maurin D, Bouvignies G, Blackledge M, Jensen MR, Proc Natl Acad Sci U S A. 2015 Mar 17;112(11):3409-14. doi:, 10.1073/pnas.1419528112. Epub 2015 Mar 3. PMID:25737554
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (244 Kb) [Save to disk]
  • Biological Unit Coordinates (4ux9.pdb1.gz) 237 Kb
  • LPC: Ligand-Protein Contacts for 4UX9
  • CSU: Contacts of Structural Units for 4UX9
  • Structure Factors (516 Kb)
  • Retrieve 4UX9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4UX9 from S2C, [Save to disk]
  • Re-refined 4ux9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4UX9 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 4UX9
  • 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 4UX9, from MSDmotif at EBI
  • Fold representative 4ux9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ux9_G] [4ux9_I] [4ux9_D] [4ux9_B] [4ux9] [4ux9_A] [4ux9_C] [4ux9_F] [4ux9_H]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4UX9: [S_TKc ] by SMART
  • Other resources with information on 4UX9
  • Community annotation for 4UX9 at PDBWiki (http://pdbwiki.org)

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