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Crystal structure of the omega transaminase from Chromobacterium violaceum in the apo form, crystallised from polyacrylic acid
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HMU PDB ENTRY 3HMU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.4 0.2 M MGCL2, 0.1 M HEPES PH 7.5, 22% W/V POLYACRYLIC ACID 5100 SODIUM SALT
Crystal Properties Matthews coefficient Solvent content 2.05 39.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.59 α = 108.03 b = 61.87 β = 87.31 c = 63.54 γ = 105.16
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 MARRESEARCH SX-165 MULTILAYER MIRROR, VERTICALLY FOCUSING 2011-04-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I911-2 MAX II I911-2
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 1.35 30 94.1 0.07 12.6 4 690977 10.87
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 1.35 1.38 89.4 0.8 1.9 3.8
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 3HMU 1.349 23.287 1.99 169719 8516 94.17 0.135 0.1335 0.1426 0.1627 0.1689
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] -0.9941 0.7765 0.2733 0.0858 0.4737 0.9082
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.098 f_angle_d 1.219 f_chiral_restr 0.071 f_bond_d 0.008 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6640 Nucleic Acid Atoms Solvent Atoms 842 Heterogen Atoms 40
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing