☰ Navigation Tabs
CRYSTAL STRUCTURE OF THE WD40 DOMAIN OF THE HUMAN PROLACTIN REGULATORY ELEMENT-BINDING PROTEIN
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ERJ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 293 PREB protein was mixed with elastase at 1:1000 (w/w) ratio before setting up
crystallization. Crystals were grown at 293 K using the sitting drop method by mixing 0.5 uL protein
with 0.5 uL well solution consisting of 1.4M Malonate, pH 7.0.
The crystals were cryoprotected by immersion in Paratone.
Crystal Properties Matthews coefficient Solvent content 3.4 63.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 160.708 α = 90 b = 160.708 β = 90 c = 83.014 γ = 120
Symmetry Space Group P 64 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 315 2014-06-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.92045 APS 19-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 2.8 50 100 0.107 0.111 0.031 6.3 12.4 16070
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.8 2.9 100 0.779 0.898 12.7
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 1ERJ 2.8 50 15265 784 99.93 0.19 0.1888 0.1905 0.214 0.2174 RANDOM 46.35
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] 0.51 0.25 0.51 -1.64
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.632 r_dihedral_angle_4_deg 17.866 r_dihedral_angle_3_deg 13.107 r_dihedral_angle_1_deg 6.614 r_mcangle_it 1.482 r_angle_refined_deg 1.305 r_angle_other_deg 0.849 r_mcbond_it 0.804 r_mcbond_other 0.802 r_chiral_restr 0.071
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.632 r_dihedral_angle_4_deg 17.866 r_dihedral_angle_3_deg 13.107 r_dihedral_angle_1_deg 6.614 r_mcangle_it 1.482 r_angle_refined_deg 1.305 r_angle_other_deg 0.849 r_mcbond_it 0.804 r_mcbond_other 0.802 r_chiral_restr 0.071 r_bond_refined_d 0.007 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2519 Nucleic Acid Atoms Solvent Atoms 20 Heterogen Atoms 1
Software Software Software Name Purpose HKL-2000 data collection HKL-2000 data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction BALBES phasing BUCCANEER model building