☰ Navigation Tabs
A 2.15 Angstroms X-ray crystal structure of E268A 2-aminomuconate 6-semialdehyde dehydrogenase catalytic intermediate from Pseudomonas fluorescens
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4I1W pdb entry 4I1W
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 9.1 291 0.2 M Sodium phosphate dibasic dihydrate, 20% w/v Polyethylene glycol 3350, pH 9.1, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.63 53.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.571 α = 90 b = 141.556 β = 90 c = 174.63 γ = 90
Symmetry Space Group P 21 21 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 MARMOSAIC 225 mm CCD 2014-02-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-BM 1.0 APS 22-BM
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 2.15 50 99.9 0.148 17.7 8.8 120013 119893
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 2.15 2.19 99.9 0.587 3.9 7.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 MOLECULAR REPLACEMENT THROUGHOUT pdb entry 4I1W 2.15 42.927 1.34 120372 119216 5492 99.04 0.1943 0.1921 0.1831 0.2351 0.2304 Random 30.9
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] -8.3341 -2.6668 11.001
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.395 f_angle_d 1.209 f_chiral_restr 0.092 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 14668 Nucleic Acid Atoms Solvent Atoms 1136 Heterogen Atoms 220
Software Software Software Name Purpose SCALEPACK data scaling PHENIX refinement PDB_EXTRACT data extraction DENZO data reduction