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Crystal structure of L-Arabinose Isomerase from E.coli
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 PEG 3350, Trisodium citrate dihydrate, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.5 50.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 116.539 α = 90 b = 116.539 β = 90 c = 214.33 γ = 120
Symmetry Space Group P 32 2 1
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 QUANTAM Q315 Mirrors 2005-04-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 0.979 NSLS X29A
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 2.6 19.84 0.076 0.076 16.3 4.1 44290 44290
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 2.6 2.69 98.3 0.6 0.6 2 3.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 NONE 2.6 19.84 42044 42044 2246 84.5 0.2203 0.21726 0.224 0.27796 0.2095 RANDOM 63.114
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] 2.55 1.27 2.55 -3.82
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.335 r_dihedral_angle_4_deg 19.838 r_dihedral_angle_3_deg 17.36 r_dihedral_angle_1_deg 7.046 r_scangle_it 1.343 r_angle_refined_deg 1.287 r_scbond_it 0.842 r_angle_other_deg 0.806 r_mcangle_it 0.572 r_mcbond_it 0.365
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.335 r_dihedral_angle_4_deg 19.838 r_dihedral_angle_3_deg 17.36 r_dihedral_angle_1_deg 7.046 r_scangle_it 1.343 r_angle_refined_deg 1.287 r_scbond_it 0.842 r_angle_other_deg 0.806 r_mcangle_it 0.572 r_mcbond_it 0.365 r_symmetry_vdw_other 0.28 r_nbd_refined 0.227 r_symmetry_hbond_refined 0.188 r_nbd_other 0.187 r_symmetry_vdw_refined 0.182 r_nbtor_refined 0.18 r_xyhbond_nbd_refined 0.171 r_nbtor_other 0.087 r_chiral_restr 0.071 r_mcbond_other 0.06 r_bond_refined_d 0.01 r_xyhbond_nbd_other 0.007 r_gen_planes_refined 0.004 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11392 Nucleic Acid Atoms Solvent Atoms 88 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling SHELXD phasing SOLVE phasing