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Crystal Structure of the CohScaA-XDocCipB type II complex from Clostridium thermocellum at 1.5Angstrom resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2BM3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 0.2 M AMMONIUM SULPHATE 0.1 M
REMARK 280 ACETATE PH4.5 30% PEG 400
Crystal Properties Matthews coefficient Solvent content 2.64 53.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.408 α = 90 b = 63.741 β = 90 c = 141.196 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 PIXEL DECTRIS PILATUS 300K 2012-06-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.9762 ESRF ID29
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 1.5 70.6 99.5 0.04 18.8 4.4 278906 2
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 1.5 1.53 99.6 0.65 2.3 4.5
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 2bm3 1.5 47.3 63360 3188 99.32 0.19117 0.19054 0.1986 0.20323 0.2115 RANDOM 23.93
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] -0.59 0.45 0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.392 r_dihedral_angle_3_deg 11.211 r_dihedral_angle_4_deg 10.32 r_dihedral_angle_1_deg 5.893 r_long_range_B_refined 3.59 r_long_range_B_other 3.589 r_scangle_other 1.999 r_mcangle_it 1.596 r_mcangle_other 1.596 r_angle_refined_deg 1.243
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.392 r_dihedral_angle_3_deg 11.211 r_dihedral_angle_4_deg 10.32 r_dihedral_angle_1_deg 5.893 r_long_range_B_refined 3.59 r_long_range_B_other 3.589 r_scangle_other 1.999 r_mcangle_it 1.596 r_mcangle_other 1.596 r_angle_refined_deg 1.243 r_scbond_it 1.193 r_scbond_other 1.193 r_mcbond_it 0.939 r_mcbond_other 0.938 r_angle_other_deg 0.848 r_chiral_restr 0.073 r_bond_refined_d 0.006 r_gen_planes_refined 0.004 r_bond_other_d 0.002 r_gen_planes_other 0.002 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 r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2569 Nucleic Acid Atoms Solvent Atoms 183 Heterogen Atoms 66
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing