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CRYSTAL STRUCTURE OF THE S62A MUTANT OF PHOSPHOGLYCERATE MUTASE FROM BACILLUS STEAROTHERMOPHILUS COMPLEXED WITH 2-PHOSPHOGLYCERATE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EQJ PDB ENTRY 1EQJ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.7 AMMONIUM SULFATE, SODIUM CITRATE, ZINC ACETATE, CELSIUM CHLORIDE, PEG200, BETA- MERCAPTOETHANOL, pH 6.70
Crystal Properties Matthews coefficient Solvent content 3.6 65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.712 α = 90 b = 207.758 β = 90 c = 126.235 γ = 90
Symmetry Space Group C 2 2 21
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 OXFORD INSTRUMENTS (PX210) 2000-10-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID APS 19-ID
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 2.65 50 100 0.121 8.4 8.7 16760
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 2.65 2.74 100 0.618 1.7 8
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 PDB ENTRY 1EQJ 2.65 50 16760 818 73.2 0.199 0.199 0.1866 0.242 0.2293 RANDOM
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] -3.19 -8.24 11.44
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.5 c_angle_deg 1.3 c_improper_angle_d 0.9 c_bond_d 0.007 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 22.5 c_angle_deg 1.3 c_improper_angle_d 0.9 c_bond_d 0.007 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3998 Nucleic Acid Atoms Solvent Atoms 120 Heterogen Atoms 42
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling MOLREP phasing