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Structure of group A Streptococcal enolase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1W6T PDB ENTRY 1W6T
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 1-3.5 M SODIUM/POTASSIUM PHOSPHATE BUFFER (PH 5-7.5); 2% PEG 400
Crystal Properties Matthews coefficient Solvent content 2.48 50.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 185.795 α = 90 b = 185.795 β = 90 c = 56.324 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 CCD ADSC QUANTUM 210r 2009-03-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 Australian Synchrotron MX2
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 2.9 19.75 99.7 0.43 4.6 6 43076 2 50.855
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 2.9 3 98.8 1.13 1.91 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 PDB ENTRY 1W6T 2.9 19.75 40890 2185 99.31 0.15528 0.15265 0.1504 0.2054 0.2014 RANDOM 46.125
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] -7.63 -7.63 15.25
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.12 r_dihedral_angle_4_deg 19.453 r_dihedral_angle_3_deg 16.996 r_dihedral_angle_1_deg 6.75 r_mcangle_it 5.795 r_scbond_it 4.127 r_mcbond_it 3.774 r_mcbond_other 3.774 r_angle_refined_deg 1.73 r_angle_other_deg 1.359
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.12 r_dihedral_angle_4_deg 19.453 r_dihedral_angle_3_deg 16.996 r_dihedral_angle_1_deg 6.75 r_mcangle_it 5.795 r_scbond_it 4.127 r_mcbond_it 3.774 r_mcbond_other 3.774 r_angle_refined_deg 1.73 r_angle_other_deg 1.359 r_chiral_restr 0.09 r_bond_refined_d 0.016 r_bond_other_d 0.008 r_gen_planes_refined 0.008 r_gen_planes_other 0.006 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13172 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement XDS data reduction SCALA data scaling PHASER phasing