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The crystal structure of the seventh ScaB type I cohesin from Pseudobacteroides cellulosolvens
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2CCL PDB ENTRY 2CCL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 0.2 M SODIUM CHLORIDE AND 20 % W/V PEG 3350. 30% GLYCEROL ADDED AS CRYOPROTECTANT., pH 7
Crystal Properties Matthews coefficient Solvent content 2.13 42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 30.382 α = 90 b = 52.767 β = 90 c = 90.457 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 ADSC QUANTUM 315r 2013-03-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 ESRF ID14-4
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 1.84 45.58 99.9 0.16 8.9 7 13249
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 1.84 1.88 9.9 1.01 1.3 3.8
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 2CCL 1.84 45.58 12510 648 99.45 0.19304 0.1898 0.1991 0.25647 0.2578 RANDOM 30.49
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] 0.94 -0.79 -0.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 44.81 r_dihedral_angle_4_deg 33.511 r_dihedral_angle_3_deg 13.975 r_dihedral_angle_1_deg 7.607 r_mcangle_it 2.474 r_scbond_it 2.198 r_angle_refined_deg 1.878 r_mcbond_it 1.54 r_mcbond_other 1.536 r_angle_other_deg 0.842
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 44.81 r_dihedral_angle_4_deg 33.511 r_dihedral_angle_3_deg 13.975 r_dihedral_angle_1_deg 7.607 r_mcangle_it 2.474 r_scbond_it 2.198 r_angle_refined_deg 1.878 r_mcbond_it 1.54 r_mcbond_other 1.536 r_angle_other_deg 0.842 r_chiral_restr 0.11 r_bond_refined_d 0.016 r_gen_planes_refined 0.009 r_gen_planes_other 0.002 r_bond_other_d 0.001 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_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1171 Nucleic Acid Atoms Solvent Atoms 167 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction Aimless data scaling BALBES phasing