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P332G, A333S Double mutant of the Bacillus subtilis Nitric Oxide Synthase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 298 PEG4000, Na Cacodylate, K Acetate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.9 57.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.603 α = 90 b = 93.515 β = 90 c = 63.571 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 193 CCD ADSC QUANTUM 4 2004-11-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE F2 0.96 CHESS F2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 30 98.7 12.56 3.62 45763 45160 1 1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.6 2.64 69.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.6 20 12629 12482 405 100 0.21712 0.21623 0.23736 RANDOM 54.547
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] -6.42 -2.74 9.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.3 r_dihedral_angle_4_deg 21.697 r_dihedral_angle_3_deg 12.701 r_scangle_it 9.102 r_scbond_it 5.945 r_mcangle_it 4.502 r_mcbond_it 2.762 r_angle_refined_deg 1.623 r_dihedral_angle_1_deg 1.415 r_symmetry_hbond_refined 0.391
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.3 r_dihedral_angle_4_deg 21.697 r_dihedral_angle_3_deg 12.701 r_scangle_it 9.102 r_scbond_it 5.945 r_mcangle_it 4.502 r_mcbond_it 2.762 r_angle_refined_deg 1.623 r_dihedral_angle_1_deg 1.415 r_symmetry_hbond_refined 0.391 r_symmetry_vdw_refined 0.255 r_nbd_refined 0.239 r_xyhbond_nbd_refined 0.11 r_chiral_restr 0.104 r_gen_planes_refined 0.02 r_bond_refined_d 0.013 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2917 Nucleic Acid Atoms Solvent Atoms 171 Heterogen Atoms 72
Software Software Software Name Purpose REFMAC refinement HKL-2000 data collection AMoRE phasing