4OBQ Transferase Transferase Inhibitor date Jan 07, 2014
title Map4k4 In Complex With Inhibitor (Compound 31), N-[3-(4- Aminoquinazolin-6-Yl)-5-Fluorophenyl]-2-(Pyrrolidin-1-Yl)Ac
authors S.F.Harris, P.Wu, M.Coons
compound source
Molecule: Mitogen-Activated Protein Kinase Kinase Kinase Ki
Chain: A, B
Fragment: Kinase Domain
Synonym: Hpkgck-Like Kinase Hgk, Mapkerk Kinase Kinase Ki Mek Kinase Kinase 4, Mekkk 4, Nck-Interacting Kinase;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Sf9
Gene: Hgk, Kiaa0687, Map4k4, Nik
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
symmetry Space Group: P 21 21 21
R_factor 0.205 R_Free 0.240
length a length b length c angle alpha angle beta angle gamma
80.228 86.911 91.499 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.19 Å
ligand 2QT, MES, MG enzyme Transferase E.C. BRENDA
A, B

Primary referenceDiscovery of Selective 4-Amino-pyridopyrimidine Inhibitors of MAP4K4 Using Fragment-Based Lead Identification and Optimization., Crawford TD, Ndubaku CO, Chen H, Boggs JW, Bravo BJ, Delatorre K, Giannetti AM, Gould SE, Harris SF, Magnuson SR, McNamara E, Murray LJ, Nonomiya J, Sambrone A, Schmidt S, Smyczek T, Stanley M, Vitorino P, Wang L, West K, Wu P, Ye W, J Med Chem. 2014 Apr 9. PMID:24673130
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (4obq.pdb1.gz) 100 Kb
  • LPC: Ligand-Protein Contacts for 4OBQ
  • CSU: Contacts of Structural Units for 4OBQ
  • Structure Factors (599 Kb)
  • Retrieve 4OBQ in mmCIF format [Save to disk]
  • Re-refined 4obq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4OBQ 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 4OBQ
  • 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 4OBQ, from MSDmotif at EBI
  • Fold representative 4obq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4obq_A] [4obq_B] [4obq]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4OBQ: [S_TKc ] by SMART
  • Other resources with information on 4OBQ
  • Community annotation for 4OBQ at PDBWiki (http://pdbwiki.org)

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