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Crystal structure of an enolase from the environmental genome shotgun sequencing of the Sargasso Sea
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.2 294 100 mM MES pH 6.2, 25% PEG 3350, 200 mM Magnesium chloride, VAPOR DIFFUSION, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.12 41.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.636 α = 90 b = 139.168 β = 90 c = 121.153 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 MAR CCD 165 mm 2007-06-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 31-ID 0.97958 APS 31-ID
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 1.8 74.76 99.8 0.104 0.104 13.7 7.3 69393 69393 20.3
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) 1.8 1.9 99.7 0.634 0.634 3.1 7.1 10020
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 SAD THROUGHOUT 1.8 30 69393 69372 3506 99.83 0.178 0.175 0.1763 0.222 0.2214 RANDOM 24.715
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] 1.56 -0.31 -1.25
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.094 r_dihedral_angle_4_deg 15.936 r_dihedral_angle_3_deg 13.897 r_dihedral_angle_1_deg 5.607 r_scangle_it 3.935 r_scbond_it 2.551 r_mcangle_it 1.534 r_angle_refined_deg 1.415 r_mcbond_it 0.944 r_nbtor_refined 0.314
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.094 r_dihedral_angle_4_deg 15.936 r_dihedral_angle_3_deg 13.897 r_dihedral_angle_1_deg 5.607 r_scangle_it 3.935 r_scbond_it 2.551 r_mcangle_it 1.534 r_angle_refined_deg 1.415 r_mcbond_it 0.944 r_nbtor_refined 0.314 r_nbd_refined 0.206 r_symmetry_vdw_refined 0.181 r_symmetry_metal_ion_refined 0.16 r_xyhbond_nbd_refined 0.15 r_symmetry_hbond_refined 0.149 r_metal_ion_refined 0.125 r_chiral_restr 0.099 r_bond_refined_d 0.014 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6016 Nucleic Acid Atoms Solvent Atoms 562 Heterogen Atoms 3
Software Software Software Name Purpose SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction MAR345 data collection MOSFLM data reduction SHELXCD phasing SHELXE model building