4IVB JAK1 kinase (JH1 domain) in complex with the inhibitor TRANS-4-{2-[(1R)-1-HYDROXYETHYL]IMIDAZO[4,5-D]PYRROLO[2,3-B]PYRIDIN-1(6H)-YL}CYCLOHEXANECARBONITRILE date 2013-01-22
authors Eigenbrot, C., Steffek, M.
compound source
symmetry
R_factor
R_Free 0.22139
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.90
ligand 1J5, PTR enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceIdentification of C-2 Hydroxyethyl Imidazopyrrolopyridines as Potent JAK1 Inhibitors with Favorable Physicochemical Properties and High Selectivity over JAK2., Zak M, Hurley CA, Ward SI, Bergeron P, Barrett K, Balazs M, Blair WS, Bull R, Chakravarty P, Chang C, Crackett P, Deshmukh G, Devoss J, Dragovich PS, Eigenbrot C, Ellwood C, Gaines S, Ghilardi N, Gibbons P, Gradl S, Gribling P, Hamman C, Harstad E, Hewitt P, Johnson A, Johnson T, Kenny JR, Koehler MF, Bir Kohli P, Labadie S, Lee WP, Liao J, Liimatta M, Mendonca R, Narukulla R, Pulk R, Reeve A, Savage S, Shia S, Steffek M, Ubhayakar S, van Abbema A, Aliagas I, Avitabile-Woo B, Xiao Y, Yang J, Kulagowski JJ, J Med Chem. 2013 Jun 13;56(11):4764-85. doi: 10.1021/jm4004895. Epub 2013 May 31. PMID:23659214
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (206 Kb) [Save to disk]
  • Biological Unit Coordinates (4ivb.pdb1.gz) 103 Kb
  • Biological Unit Coordinates (4ivb.pdb2.gz) 99 Kb
  • LPC: Ligand-Protein Contacts for 4IVB
  • CSU: Contacts of Structural Units for 4IVB
  • Structure Factors (615 Kb)
  • Retrieve 4IVB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4IVB from S2C, [Save to disk]
  • Re-refined 4ivb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4IVB 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 4IVB
  • 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
  • 3D motif for 4IVB, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ivb_A] [4ivb] [4ivb_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4IVB: [TyrKc ] by SMART
    • Other resources with information on 4IVB
  • Community annotation for 4IVB at PDBWiki (http://pdbwiki.org)

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