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STRUCTURE OF THE N90S MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1OE1 PDB ENTRY 1OE1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 PEG 550 MME, ZNSO4, MES PH 6.5.
Crystal Properties Matthews coefficient Solvent content 3.04 59.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 89.552 α = 90 b = 89.552 β = 90 c = 287.678 γ = 120
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 MARMOSAIC 225 mm CCD MIRRORS M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX10.1 SRS PX10.1
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 1.6 29.1 93.8 0.07 12 2.9 106504 -10
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 1.6 1.7 60.6 0.33 2.1 2.8
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 1OE1 1.6 29.16 101170 5333 93.72 0.1696 0.1675 0.1712 0.21074 0.2122 RANDOM 17.175
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] 0.2 0.1 0.2 -0.3
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.86 r_dihedral_angle_4_deg 18.884 r_dihedral_angle_3_deg 12.336 r_dihedral_angle_1_deg 7.321 r_mcbond_other 5.467 r_scangle_it 4.655 r_angle_other_deg 4.219 r_rigid_bond_restr 3.864 r_scbond_it 3.272 r_mcangle_it 2.109
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.86 r_dihedral_angle_4_deg 18.884 r_dihedral_angle_3_deg 12.336 r_dihedral_angle_1_deg 7.321 r_mcbond_other 5.467 r_scangle_it 4.655 r_angle_other_deg 4.219 r_rigid_bond_restr 3.864 r_scbond_it 3.272 r_mcangle_it 2.109 r_angle_refined_deg 1.836 r_mcbond_it 1.414 r_chiral_restr 0.213 r_bond_refined_d 0.015 r_gen_planes_other 0.009 r_gen_planes_refined 0.007 r_bond_other_d 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_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5084 Nucleic Acid Atoms Solvent Atoms 649 Heterogen Atoms 110
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing