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Human beta-cardiac myosin wild type motor domain in the pre-powerstroke state, MgADP.VO4 form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 9F6C
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 298 25 % PEG 3350 w:v, 0.25 M lithium sulfate, 0.1M Tris-HCl, 2 mM Mg.ADP.Vanadate. Optimal crystals were obtained using the micro-seeding technique.
Crystal Properties Matthews coefficient Solvent content 2.6 52.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.935 α = 90 b = 93.935 β = 90 c = 219.678 γ = 90
Symmetry Space Group P 43 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS EIGER X 9M 2024-07-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 2 0.95372 SOLEIL PROXIMA 2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 2.601 19.899 69.1 0.319 0.325 0.062 0.997 10.8 26.8 21409
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.601 2.85 14.6 2.32 2.366 0.459 0.738 1.8 26.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.601 19.899 21409 1060 69.1 0.2077 0.2057 0.2031 0.2455 0.2499 RANDOM 61.45
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] 3.0822 3.0822 -6.1645
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 19.09 t_omega_torsion 2.55 t_angle_deg 0.89 t_bond_d 0.007 t_dihedral_angle_d t_gen_planes t_it t_chiral_improper_torsion t_utility_distance t_utility_angle
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 19.09 t_omega_torsion 2.55 t_angle_deg 0.89 t_bond_d 0.007 t_dihedral_angle_d t_gen_planes t_it t_chiral_improper_torsion t_utility_distance t_utility_angle t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5679 Nucleic Acid Atoms Solvent Atoms 71 Heterogen Atoms 57
Software Software Software Name Purpose BUSTER refinement XDS data reduction autoPROC data scaling MOLREP phasing Coot model building