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L-ALANINE DEHYDROGENASE COMPLEXED WITH NAD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.7 PROTEIN CRYSTALLISED FROM 0.1M MES PH 6.7 6-10% PEG 20000, SOAKED IN 10MM NAD, pH 6.70
Crystal Properties Matthews coefficient Solvent content 3.42 64.01
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 122.1 α = 90 b = 122.1 β = 90 c = 184 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 IMAGE PLATE MARRESEARCH MIRRORS 1997-02-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX9.5 SRS PX9.5
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 18 92 0.044 13.1 3.1 188299
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 2.05 94.1 0.43 1.6 3.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION ISOMORPHOUS TO NATIVE FREE R 2 30 31042 85 0.2 0.26 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 t_dihedral_angle_d 17.8 t_angle_deg 1.2 t_bond_d 0.017 t_gen_planes 0.016 t_trig_c_planes 0.009 t_incorr_chiral_ct t_pseud_angle t_it t_nbd
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2715 Nucleic Acid Atoms Solvent Atoms 95 Heterogen Atoms 44
Software Software Software Name Purpose CCP4 model building TNT refinement MOSFLM data reduction CCP4 data scaling ROTAVATA data scaling CCP4 phasing