☰ Navigation Tabs
Human kallikrein-related peptidase 2 in complex with benzamidine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2ZCH PDB entry 2ZCH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 293 0.5M ammonium sulfate, 1M lithium sulfate, 100mM sodium citrate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.33 47.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.65 α = 90 b = 60.39 β = 90 c = 67.68 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 IMAGE PLATE MAR scanner 345 mm plate mirrors 2011-11-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.5418
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 45.06 98.1 0.088 13 6.6 19455 19455 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 2 96.5 0.224 0.224 0.247 0.099 2.3 5.9 2731
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 2ZCH 1.9 29.83 19455 19418 985 97.8 0.1786 0.1767 0.2131 0.21 RANDOM 20.0718
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.306 r_dihedral_angle_4_deg 19.617 r_dihedral_angle_3_deg 14.865 r_dihedral_angle_1_deg 6.468 r_angle_refined_deg 1.473 r_chiral_restr 0.11 r_bond_refined_d 0.012 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1754 Nucleic Acid Atoms Solvent Atoms 136 Heterogen Atoms 33
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction MAR345dtb data collection