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Crystal structure of unphosphorylated Maternal Embryonic Leucine zipper Kinase (MELK) in complex with AMP-PNP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ZMU PDB ENTRY 1ZMU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 10% PEG 3350, 0.1M BIS-TRIS PH 6.5, 0.2M SODIUM CHLORIDE
Crystal Properties Matthews coefficient Solvent content 2.26 45.61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.02 α = 90 b = 63.81 β = 90 c = 92.05 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2010-11-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 ESRF ID29
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.6 63.81 99.9 0.13 8.9 5.5 11375 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.6 2.74 99.7 0.72 2 4.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 1ZMU 2.6 52.44 10793 542 99.77 0.18354 0.17957 0.1776 0.26024 0.2529 RANDOM 48.808
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] -2.34 -0.8 3.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.965 r_dihedral_angle_3_deg 20.775 r_dihedral_angle_4_deg 19.449 r_dihedral_angle_1_deg 8.243 r_angle_refined_deg 2.677 r_chiral_restr 0.155 r_bond_refined_d 0.025 r_gen_planes_refined 0.013 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.965 r_dihedral_angle_3_deg 20.775 r_dihedral_angle_4_deg 19.449 r_dihedral_angle_1_deg 8.243 r_angle_refined_deg 2.677 r_chiral_restr 0.155 r_bond_refined_d 0.025 r_gen_planes_refined 0.013 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2555 Nucleic Acid Atoms Solvent Atoms 47 Heterogen Atoms 31
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PHASER phasing