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Structure of P51G Cyanovirin-N swapped trimer in the P212121 space group
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3EZM PDB ENTRY 3EZM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6 295 26% w/v PEG8000, 0.1 M sodium cacodylate, pH 6.5, 0.2 M ammonium sulfate, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.61 52.84
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.694 α = 90 b = 81.006 β = 90 c = 137.546 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 93 CCD RIGAKU SATURN 944 HF VariMax 2011-11-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 1.5418
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 2.4 68.773 94.7 0.12 11.4 10.17 27748 26277 3
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 2.4 2.49 91.2 0.425 3.6 9.89 1857
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 PDB ENTRY 3EZM 2.4 68.773 3 26229 24897 1332 94.7 0.23888 0.23672 0.2409 0.28144 0.2815 RANDOM 62.933
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] -2.32 2.76 -0.44
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.321 r_dihedral_angle_4_deg 18.917 r_dihedral_angle_3_deg 16.924 r_dihedral_angle_1_deg 5.654 r_scangle_it 1.356 r_angle_refined_deg 1.09 r_scbond_it 0.815 r_mcangle_it 0.731 r_mcbond_it 0.401 r_chiral_restr 0.078
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.321 r_dihedral_angle_4_deg 18.917 r_dihedral_angle_3_deg 16.924 r_dihedral_angle_1_deg 5.654 r_scangle_it 1.356 r_angle_refined_deg 1.09 r_scbond_it 0.815 r_mcangle_it 0.731 r_mcbond_it 0.401 r_chiral_restr 0.078 r_bond_refined_d 0.008 r_gen_planes_refined 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4608 Nucleic Acid Atoms Solvent Atoms 13 Heterogen Atoms
Software Software Software Name Purpose StructureStudio data collection PHASER phasing REFMAC refinement d*TREK data reduction d*TREK data scaling