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human Angiotenisn converting enzyme N-domain in complex with Phosphinic tripeptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3NXQ PDB ENTRY 3NXQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.5 0.06 M DIVALENT CATIONS, 0.1 M TRIS/BICINE PH 8.5, 30 % PEG550MME/PEG20000
Crystal Properties Matthews coefficient Solvent content 2.87 57.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.837 α = 89.11 b = 76.437 β = 64.43 c = 82.954 γ = 75.87
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 CCD 2010-10-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 Diamond I04
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 2.15 50 97 0.07 14.1 2.5 84896 2 34.57
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 2.15 2.19 95 0.48 2.4 2.5
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 3NXQ 2.15 40.28 78859 4154 97.66 0.22174 0.21991 0.2197 0.25589 0.2534 RANDOM 36.877
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] -0.01 0.01 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.523 r_dihedral_angle_4_deg 16.084 r_dihedral_angle_3_deg 14.97 r_dihedral_angle_1_deg 5.302 r_scangle_it 2.156 r_scbond_it 1.285 r_angle_refined_deg 1.16 r_mcangle_it 0.935 r_mcbond_it 0.497 r_chiral_restr 0.082
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.523 r_dihedral_angle_4_deg 16.084 r_dihedral_angle_3_deg 14.97 r_dihedral_angle_1_deg 5.302 r_scangle_it 2.156 r_scbond_it 1.285 r_angle_refined_deg 1.16 r_mcangle_it 0.935 r_mcbond_it 0.497 r_chiral_restr 0.082 r_bond_refined_d 0.008 r_gen_planes_refined 0.005 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_other r_mcangle_other r_scbond_other 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 9856 Nucleic Acid Atoms Solvent Atoms 241 Heterogen Atoms 368
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling PHASER phasing