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Crystal structure of human renin complexed with a novel inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3D91 pdb entry 3D91
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 278 0.1 M Tris-HCl, pH 7-8, 0.2 M (NH4)2SO4, 18-26% PEG3550, 5 mg/ml renin, 1 mM inhibitor , VAPOR DIFFUSION, HANGING DROP, temperature 278K
Crystal Properties Matthews coefficient Solvent content 2.66 53.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.203 α = 90 b = 97.069 β = 90 c = 149.546 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 CCD ADSC QUANTUM 4 mirror 2004-10-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X8C 1.1 NSLS X8C
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 2 20 83.7 0.069 4.2 54200 45324
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.07 76.3 0.57 1.6 3.6 4070
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 THROUGHOUT pdb entry 3D91 2 20 54269 41273 2057 83.5 0.21 0.21 0.2218 0.256 0.2244 random 35.84
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] 0.003 -0.116 0.114
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 2.807 c_mcangle_it 2.126 c_scbond_it 2.023 c_mcbond_it 1.368 c_angle_d 0.863 c_bond_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5149 Nucleic Acid Atoms Solvent Atoms 356 Heterogen Atoms 143
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement PDB_EXTRACT data extraction CBASS data collection MOLREP phasing CNX refinement