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Crystal structure of Influenza A virus matrix protein M1 (NLS-88E)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EA3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 BATCH MODE 7 277 16.7 mg/ml protein in 25mM Hepes/NaOH, 0.2M NaCl, 2mM TCEP, pH 7.0
Crystal Properties Matthews coefficient Solvent content 2.52 51.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.19 α = 90 b = 96.17 β = 100.86 c = 48.49 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS IV++ Rigaku varimax confocal 2013-03-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 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 2.5 27.91 98.7 0.072 9.5 3.57 12404 64.7
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 2.5 2.59 99.3 0.379 2.7 3.5
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 1EA3 2.5 27.58 12376 616 98.4 0.228 0.228 0.2286 0.308 0.3079 RANDOM 61
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] -0.76 10.75 -8.9 9.66
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 18.5 c_angle_deg 1.3 c_improper_angle_d 0.83 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
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 18.5 c_angle_deg 1.3 c_improper_angle_d 0.83 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 c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Software Software Software Name Purpose CNS refinement d*TREK data reduction d*TREK data scaling PHASER phasing