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Crystal Structure of 2-aminoethylphosphonate Transaminase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5 277 ammonium acetate, sodium citrate, mmPEG5K, PLP, phosphate, DTT, phosphonoacetaldehyde, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.66 53.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.6 α = 90 b = 155.3 β = 90.6 c = 168.6 γ = 90
Symmetry Space Group P 1 21 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 MARRESEARCH 1999-03-04 M MAD 2 1 x-ray 100 CCD BRANDEIS - B4 1999-08-23 M MAD 3 1 x-ray 100 CCD MARRESEARCH 1999-03-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 0.9790, 0.9791, 0.95 APS 17-ID 2 SYNCHROTRON NSLS BEAMLINE X12C 0.9787, 0.9791, 0.95 NSLS X12C 3 SYNCHROTRON APS BEAMLINE 17-ID 1.00 APS 17-ID
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 1,2,3 2.15 19.92 96.8 0.037 15.5 264452 264452
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) 1,2,3 2.15 2.23 83 0.152
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 MAD 2.2 20 2 128378 127266 12668 98.6 0.171 0.17 0.166 0.1702 0.2 0.2026 random
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]
RMS Deviations Key Refinement Restraint Deviation c_angle_deg 1.2 c_bond_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 16692 Nucleic Acid Atoms Solvent Atoms 3034 Heterogen Atoms 118
Software Software Software Name Purpose DENZO data reduction MADNESS data collection TRUNCATE data reduction cad data reduction XPREP data reduction AMoRE phasing SHELXD phasing MLPHARE phasing DM model building ARP/wARP model building CNS refinement MADNESS data reduction CCP4 data scaling CAD data scaling DM phasing