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Crystal structure of chlorotoxin mutant - Q11N
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7X41
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 1 M monosodium phosphate and 0.75 M sodium citrate
Crystal Properties Matthews coefficient Solvent content 1.58 22.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 22.42 α = 90 b = 26.115 β = 90 c = 47.421 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 2016-05-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSRRC BEAMLINE BL13C1 1.00000 NSRRC BL13C1
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 1.04 30 99.56 0.039 48.9 5.4 13922
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 1.04 1.08 0.109
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 (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 7X41 1.04 22.876 13884 672 99.563 0.13124 0.13124 0.13113 0.1381 0.13336 0.1359 6.655
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] 0.017 -0.021 0.004
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.361 r_dihedral_angle_3_deg 10.631 r_dihedral_angle_4_deg 8.562 r_dihedral_angle_1_deg 8.46 r_angle_other_deg 1.53 r_angle_refined_deg 1.471 r_lrange_it 1.339 r_lrange_other 1.209 r_rigid_bond_restr 0.781 r_scangle_it 0.574
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.361 r_dihedral_angle_3_deg 10.631 r_dihedral_angle_4_deg 8.562 r_dihedral_angle_1_deg 8.46 r_angle_other_deg 1.53 r_angle_refined_deg 1.471 r_lrange_it 1.339 r_lrange_other 1.209 r_rigid_bond_restr 0.781 r_scangle_it 0.574 r_scangle_other 0.571 r_scbond_it 0.506 r_scbond_other 0.506 r_mcangle_other 0.483 r_mcangle_it 0.482 r_mcbond_it 0.333 r_mcbond_other 0.321 r_nbd_refined 0.213 r_symmetry_nbd_other 0.184 r_nbd_other 0.172 r_nbtor_refined 0.165 r_symmetry_nbd_refined 0.153 r_xyhbond_nbd_refined 0.143 r_chiral_restr 0.082 r_symmetry_nbtor_other 0.082 r_symmetry_xyhbond_nbd_other 0.061 r_symmetry_xyhbond_nbd_refined 0.029 r_bond_refined_d 0.008 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 273 Nucleic Acid Atoms Solvent Atoms 40 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling HKL-3000 phasing