4JPS Co-crystal Structures of the Lipid Kinase PI3K alpha with Pan and Isoform Selective Inhibitors date
authors Knapp, M.S., Elling, R.A.
compound source
symmetry
R_factor
R_Free 0.2278
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.20
ligand 1LT, SCN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • protein serine/threonine kin...
  • protein kinase activator act...


    • Primary referenceDiscovery of NVP-BYL719 a potent and selective phosphatidylinositol-3 kinase alpha inhibitor selected for clinical evaluation., Furet P, Guagnano V, Fairhurst RA, Imbach-Weese P, Bruce I, Knapp M, Fritsch C, Blasco F, Blanz J, Aichholz R, Hamon J, Fabbro D, Caravatti G, Bioorg Med Chem Lett. 2013 Jul 1;23(13):3741-8. doi: 10.1016/j.bmcl.2013.05.007. , Epub 2013 May 14. PMID:23726034
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (311 Kb) [Save to disk]
  • Biological Unit Coordinates (4jps.pdb1.gz) 305 Kb
  • LPC: Ligand-Protein Contacts for 4JPS
  • CSU: Contacts of Structural Units for 4JPS
  • Structure Factors (4891 Kb)
  • Retrieve 4JPS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4JPS from S2C, [Save to disk]
  • Re-refined 4jps structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4JPS 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 4JPS
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4JPS, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4jps_B] [4jps] [4jps_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4JPS: [C2] [PI3K_C2] [PI3K_p85B] [PI3K_rbd] [PI3Ka] [PI3Kc] [SH2 ] by SMART
    • Other resources with information on 4JPS
  • Community annotation for 4JPS at PDBWiki (http://pdbwiki.org)

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