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CRYSTAL STRUCTURE OF THE NI-FE HYDROGENASE FROM DESULFOVIBRIO FRUCTOSOVORANS
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FRV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.4 PEG 6000 28%, MES 100MM PH 6,4 25MM OCTYL-BETA-D-GLUCOPYRANOSIDE, pH 6.4
Crystal Properties Matthews coefficient Solvent content 2.2 44.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.61 α = 90 b = 99.77 β = 90.88 c = 184.51 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 MIRRORS 1996-10-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM02 ESRF BM02
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 2.7 38.7 66.7 0.061 10.2 2.8 43607 2
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 2.7 2.77 56.4 0.32 2 1.3
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 1FRV 2.7 12 2 32894 66.7 0.2201 0.22 0.274 RANDOM 12.48
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]
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 24.41 x_angle_deg 1.962 x_improper_angle_d 1.63 x_bond_d 0.014 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 24.41 x_angle_deg 1.962 x_improper_angle_d 1.63 x_bond_d 0.014 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6138 Nucleic Acid Atoms Solvent Atoms 132 Heterogen Atoms 26
Software Software Software Name Purpose XDS data scaling CCP4 data reduction AMoRE phasing X-PLOR refinement XDS data reduction CCP4 data scaling