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CRYSTAL STRUCTURE OF A PUTATIVE NITROREDUCTASE IN COMPLEX WITH FMN (EXIG_2970) FROM EXIGUOBACTERIUM SIBIRICUM 255-15 AT 1.85 A RESOLUTION
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.6 277 0.2000M NH4H2PO3, 20.0000% PEG-3350, No Buffer pH 4.6, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.14 42.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.97 α = 90 b = 81.3 β = 90 c = 93.79 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 MARMOSAIC 325 mm CCD Flat collimating mirror, toroid focusing mirror 2008-12-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 SSRL BL9-2
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 1.85 29.185 98.6 0.097 6.79 35856 -3 17.089
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 1.85 1.92 97.5 0.578 1.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 SAD THROUGHOUT 1.85 29.185 35802 1791 99.61 0.171 0.169 0.1733 0.213 0.2151 RANDOM 19.398
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] -0.75 0.02 0.73
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.525 r_dihedral_angle_3_deg 13.81 r_dihedral_angle_4_deg 12.261 r_scangle_it 7.131 r_dihedral_angle_1_deg 6.862 r_scbond_it 5.015 r_mcangle_it 2.829 r_mcbond_it 2.134 r_angle_refined_deg 1.439 r_angle_other_deg 1.004
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.525 r_dihedral_angle_3_deg 13.81 r_dihedral_angle_4_deg 12.261 r_scangle_it 7.131 r_dihedral_angle_1_deg 6.862 r_scbond_it 5.015 r_mcangle_it 2.829 r_mcbond_it 2.134 r_angle_refined_deg 1.439 r_angle_other_deg 1.004 r_mcbond_other 0.577 r_symmetry_vdw_other 0.331 r_symmetry_vdw_refined 0.298 r_nbd_refined 0.207 r_nbd_other 0.197 r_nbtor_refined 0.175 r_symmetry_hbond_refined 0.155 r_xyhbond_nbd_refined 0.146 r_chiral_restr 0.087 r_nbtor_other 0.086 r_bond_refined_d 0.016 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3246 Nucleic Acid Atoms Solvent Atoms 459 Heterogen Atoms 62
Software Software Software Name Purpose REFMAC refinement PHENIX refinement SHELX phasing MolProbity model building XSCALE data scaling PDB_EXTRACT data extraction XDS data reduction SHELXD phasing autoSHARP phasing