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Dodecameric structure of a small Heat Shock Protein from Mycobacterium marinum M: Form-2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1GME
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 293 0.2 M L-Proline, 0.1 M HEPES pH 7.5 and 24 % PEG 1500
Crystal Properties Matthews coefficient Solvent content 1.92 36.12
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.29 α = 90 b = 91.29 β = 90 c = 91.29 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 IMAGE PLATE RIGAKU RAXIS IV++ 2017-01-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E+ SUPERBRIGHT 1.54
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) 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 2.81 64.5516366332 100 0.206 0.045 0.995 12.7 21.9 3204 38.5
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 2.81 2.96 96.2 0.627 5.1 22.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 FREE R-VALUE 1GME 2.81191345712 64.55 1.35348710975 3186 177 99.4692475804 0.202519140461 0.199183007628 0.2117 0.250238558138 0.2581 41.38
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 12.6331990058 f_angle_d 0.922624459973 f_chiral_restr 0.054036055063 f_plane_restr 0.00619177403898 f_bond_d 0.0046298894019
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 848 Nucleic Acid Atoms Solvent Atoms 2 Heterogen Atoms 32
Software Software Software Name Purpose PHENIX refinement MOSFLM data reduction Aimless data scaling PHENIX phasing