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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
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4FK6 PDB ENTRY 4FK6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 300 MES/PEG6000, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 300K
Crystal Properties Matthews coefficient Solvent content 2.38 48.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.918 α = 90 b = 173.479 β = 94.29 c = 44.54 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 CCD ADSC QUANTUM 315r 2010-09-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 1.00 ALS 5.0.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.9 50 97.6 0.072 17 3.7 49333 49321 -3 27
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 4FK6 1.9 50 47029 47017 2304 97.28 0.18317 0.18131 0.1862 0.22139 0.2231 RANDOM 34.389
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -1.69 1.12 0.62 1.25
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.187 r_dihedral_angle_4_deg 23.918 r_dihedral_angle_3_deg 11.764 r_dihedral_angle_1_deg 9.758 r_angle_refined_deg 1.202 r_angle_other_deg 0.86 r_chiral_restr 0.078 r_bond_refined_d 0.008 r_gen_planes_refined 0.006 r_bond_other_d 0.003
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.187 r_dihedral_angle_4_deg 23.918 r_dihedral_angle_3_deg 11.764 r_dihedral_angle_1_deg 9.758 r_angle_refined_deg 1.202 r_angle_other_deg 0.86 r_chiral_restr 0.078 r_bond_refined_d 0.008 r_gen_planes_refined 0.006 r_bond_other_d 0.003 r_gen_planes_other 0.003 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_scbond_it r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4677 Nucleic Acid Atoms Solvent Atoms 311 Heterogen Atoms 46
Software Software Software Name Purpose BOS data collection PHASER phasing REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling