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Influenza A M2 wild type TM domain at high pH in the lipidic cubic phase under cryo diffraction conditions
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3C9J chain A from 3C9J
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 Plastic LCP sandwich plates 8 283 1.8 M CaCl2, 0.9 M Tris HCl pH 8.0, 39.6% v/v PEG 400, 0.01 M beta-nicotinamide adenine dinucleotide hydrate additive, Plastic LCP sandwich plates , temperature 283K
Crystal Properties Matthews coefficient Solvent content 2.65 53.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 29.536 α = 90 b = 29.536 β = 90 c = 66.853 γ = 90
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 2013-07-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 0.953724 ALS 8.3.1
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 0.95 27.02 88.2 0.083 9.9 6 22937 15942 3 3 9.18
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 1.1 1.39 100 0.2464 3.16 2
Refinement Statistics Diffraction ID Structure Solution 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT chain A from 3C9J 1.1 13.049 1.41 22937 11532 1144 99.21 0.1125 0.1098 0.1123 0.1366 0.1384 21.15
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 16.689 f_angle_d 1.584 f_chiral_restr 0.063 f_bond_d 0.028 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 196 Nucleic Acid Atoms Solvent Atoms 32 Heterogen Atoms 57
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing PHENIX refinement MOSFLM data reduction Aimless data scaling