☰ Navigation Tabs
The crystal structure of human phosphoglucose isomerase complexed with 5-phosphoarabinonate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IAT PDN ENTRY 1IAT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 294 2.1 M ammonium sulphate, 100 mM Tris pH 8.5, 5 mM 5-phosphoarabinonate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.41 49.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 94.4 α = 90 b = 94.4 β = 90 c = 137.1 γ = 90
Symmetry Space Group P 43 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 100 IMAGE PLATE RIGAKU RAXIS IV Osmic mirrors 2000-12-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU300 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 2.51 94.4 98.4 0.128 0.128 5.7 6.9 21797 21797 25.4
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 2.51 2.59 99.8 0.254 0.254 3.1 6.8 2171
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION REFINEMENT THROUGHOUT PDN ENTRY 1IAT 2.51 50 21468 21468 1101 98.4 0.217 0.217 0.214 0.268 0.2917 RANDOM 25.156
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] -0.51 -0.51 1.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 17.246 r_dihedral_angle_1_deg 3.624 r_scangle_it 3.022 r_scbond_it 1.834 r_angle_refined_deg 1.473 r_mcangle_it 1.008 r_mcbond_it 0.516 r_symmetry_hbond_refined 0.348 r_nbd_refined 0.241 r_symmetry_vdw_refined 0.202
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 17.246 r_dihedral_angle_1_deg 3.624 r_scangle_it 3.022 r_scbond_it 1.834 r_angle_refined_deg 1.473 r_mcangle_it 1.008 r_mcbond_it 0.516 r_symmetry_hbond_refined 0.348 r_nbd_refined 0.241 r_symmetry_vdw_refined 0.202 r_xyhbond_nbd_refined 0.174 r_chiral_restr 0.104 r_bond_refined_d 0.011 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4424 Nucleic Acid Atoms Solvent Atoms 109 Heterogen Atoms 45
Software Software Software Name Purpose REFMAC refinement CrystalClear data reduction CrystalClear data scaling