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Crystal structure of cyanovirin-n swapping domain b mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2EZM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 295 20 MILI MOLAR SODIUM PHOSPHATE, 50 MILI MOLAR POTASSIUM PHOSPHATE, 20% POLYETHYLENE GLYCOL 8000, 0.01 % SODIUM AZIDE, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 295 K
Crystal Properties Matthews coefficient Solvent content 2.3 49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.14 α = 90 b = 47.14 β = 90 c = 78.39 γ = 120
Symmetry Space Group P 32 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 IMAGE PLATE RIGAKU HF VARIMAX 2008-07-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT
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 1.34 36.21 99.3 0.09 14 7.8 23076 16.9
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) 1.34 1.39 96.4 0.34 2.1 5.6
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 2EZM 1.34 36.21 21667 2158 92.9 0.199 0.199 0.1942 0.221 0.1845 RANDOM 15.3
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] 0.88 0.88 -1.76
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 27.2 c_improper_angle_d 4.06 c_scangle_it 2.72 c_scbond_it 1.88 c_mcangle_it 1.64 c_angle_deg 1.2 c_mcbond_it 1.14 c_bond_d 0.008 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 27.2 c_improper_angle_d 4.06 c_scangle_it 2.72 c_scbond_it 1.88 c_mcangle_it 1.64 c_angle_deg 1.2 c_mcbond_it 1.14 c_bond_d 0.008 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 742 Nucleic Acid Atoms Solvent Atoms 120 Heterogen Atoms 17
Software Software Software Name Purpose PHASER phasing CNS refinement d*TREK data reduction d*TREK data scaling