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Crystal structure of a Spt6-Iws1(Spn1) complex from Encephalitozoon cuniculi, Form I
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2XPL PDB ENTRY 2XPL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 22% PEG3350, 0.2 M NABR
Crystal Properties Matthews coefficient Solvent content 2.71 55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.311 α = 90 b = 52.311 β = 90 c = 151.125 γ = 90
Symmetry Space Group P 41 21 2
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 CCD 2008-11-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 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 1.95 50 99.4 0.04 78.8 12.4 16077 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 1.95 2.02 99.6 0.17 17 11.4
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 2XPL 1.95 49.45 15204 803 99.36 0.21112 0.20985 0.2096 0.23486 0.2375 RANDOM 31.327
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] -0.1 -0.1 0.2
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.794 r_dihedral_angle_3_deg 14.475 r_dihedral_angle_4_deg 13.227 r_dihedral_angle_1_deg 4.604 r_scangle_it 4.045 r_scbond_it 2.57 r_angle_refined_deg 1.494 r_mcangle_it 1.47 r_mcbond_it 0.809 r_chiral_restr 0.099
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.794 r_dihedral_angle_3_deg 14.475 r_dihedral_angle_4_deg 13.227 r_dihedral_angle_1_deg 4.604 r_scangle_it 4.045 r_scbond_it 2.57 r_angle_refined_deg 1.494 r_mcangle_it 1.47 r_mcbond_it 0.809 r_chiral_restr 0.099 r_bond_refined_d 0.016 r_gen_planes_refined 0.007 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_other r_mcangle_other r_scbond_other 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 1269 Nucleic Acid Atoms Solvent Atoms 132 Heterogen Atoms 1
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling PHASER phasing