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Crystal structure of the SdCen/skMLCK complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QTX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 290 MPEG 2000, Nacacodylate 0.1M, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 2.25 45.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.75 α = 90 b = 67.75 β = 90 c = 129.53 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 200 CCD ADSC QUANTUM 315r Kirkpatrick-Baez pair of bi-morph mirrors plus channel cut cryogenically cooled
monochromator crystal 2009-09-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 0.9756 SOLEIL PROXIMA 1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.6 40 0.104 0.104 10.1 3.2 10844
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.6 2.74 95.3 0.235 0.235 6.3 3.3 1576
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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 1QTX 2.6 40 2.5 11661 10318 525 93.04 0.20427 0.20002 0.2016 0.29021 0.2839 RANDOM 21.735
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] -1.28 1.5 -0.23
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.603 r_dihedral_angle_3_deg 18.272 r_dihedral_angle_4_deg 17.25 r_dihedral_angle_1_deg 5.235 r_scangle_it 2.979 r_scbond_it 1.757 r_angle_refined_deg 1.451 r_mcangle_it 0.929 r_mcbond_it 0.474 r_chiral_restr 0.101
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.603 r_dihedral_angle_3_deg 18.272 r_dihedral_angle_4_deg 17.25 r_dihedral_angle_1_deg 5.235 r_scangle_it 2.979 r_scbond_it 1.757 r_angle_refined_deg 1.451 r_mcangle_it 0.929 r_mcbond_it 0.474 r_chiral_restr 0.101 r_bond_refined_d 0.014 r_gen_planes_refined 0.004 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2731 Nucleic Acid Atoms Solvent Atoms 69 Heterogen Atoms 8
Software Software Software Name Purpose MOLREP phasing REFMAC refinement MOSFLM data reduction SCALA data scaling