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Crystal structure of rat alpha-parvalbumin S55D/E59D mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1RTP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION VAPOR DIFFUSION
Crystal Properties Matthews coefficient Solvent content 2.06 40.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.47 α = 90 b = 51.57 β = 90 c = 30.75 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 173 IMAGE PLATE RIGAKU RAXIS IV osmic confocal 2002-12-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 26 99 0.055 0.055 15 6 7025 6942 14.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2 2.07 98 0.14 0.14 6 3 1236
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 (All) 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 1rtp 2 26.4 6942 681 98.9 0.185 0.181 0.181 0.1811 0.221 0.2214 RANDOM 18.8
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] -2.5 3.46 -0.96
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 20.5 c_scangle_it 2.91 c_scbond_it 2.04 c_mcangle_it 1.9 c_angle_deg 1.5 c_mcbond_it 1.31 c_improper_angle_d 0.89 c_bond_d 0.009 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 20.5 c_scangle_it 2.91 c_scbond_it 2.04 c_mcangle_it 1.9 c_angle_deg 1.5 c_mcbond_it 1.31 c_improper_angle_d 0.89 c_bond_d 0.009 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 829 Nucleic Acid Atoms Solvent Atoms 129 Heterogen Atoms 7
Software Software Software Name Purpose CNS refinement SCALEPACK data scaling MOLREP phasing