☰ Navigation Tabs
Nitrogenase molybdenum-iron protein from Clostridium pasteurianum at 1.08 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 295 20% PEG 3350, 0.2 M lithium citrate
Crystal Properties Matthews coefficient Solvent content 2.51 51.05
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.701 α = 90 b = 170.581 β = 91.63 c = 87.54 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 100 PIXEL DECTRIS PILATUS 6M N2-cooled double focus KB mirrors 2012-08-03 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL12-2 0.8856, 1.734, 1.742 SSRL BL12-2
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 1.08 38.93 93 0.064 9.7 3.6 842744
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 1.08 1.14 88.7 0.803 1.6 3.6
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 MAD THROUGHOUT 1.08 38.93 825717 16793 93 0.111 0.11 0.1111 0.133 0.1337 RANDOM 16.69
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] 0.48 0.45 0.08 -0.58
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 93.667 r_dihedral_angle_2_deg 35.906 r_sphericity_bonded 21.493 r_dihedral_angle_4_deg 19.707 r_dihedral_angle_3_deg 11.868 r_long_range_B_refined 11.033 r_long_range_B_other 11.032 r_scangle_other 8.221 r_scbond_it 7.181 r_scbond_other 7.181
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 93.667 r_dihedral_angle_2_deg 35.906 r_sphericity_bonded 21.493 r_dihedral_angle_4_deg 19.707 r_dihedral_angle_3_deg 11.868 r_long_range_B_refined 11.033 r_long_range_B_other 11.032 r_scangle_other 8.221 r_scbond_it 7.181 r_scbond_other 7.181 r_rigid_bond_restr 6.769 r_dihedral_angle_1_deg 6.043 r_mcangle_it 2.634 r_mcangle_other 2.634 r_mcbond_it 2.296 r_mcbond_other 2.296 r_angle_refined_deg 1.641 r_angle_other_deg 0.886 r_chiral_restr 0.108 r_bond_refined_d 0.012 r_gen_planes_refined 0.009 r_gen_planes_other 0.002 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_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 15133 Nucleic Acid Atoms Solvent Atoms 2484 Heterogen Atoms 134
Software Software Software Name Purpose REFMAC refinement SCALA data scaling PDB_EXTRACT data extraction XSCALE data scaling