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R-state structure of allosteric L-lactate dehydrogenase from Lactobacillus casei
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.4 298 1.6M ammonium sulfate, 0.1M sodium citrate, 0.2M potassium sodium tartrate, pH 4.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.87 57.12
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 164.382 α = 90 b = 82.893 β = 91.21 c = 179.771 γ = 90
Symmetry Space Group C 1 2 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 ADSC QUANTUM 4 2000-05-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-6A 0.978 Photon Factory BL-6A
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 2.1 34.1 99.9 0.065 6.1 2.6 168255 36.9
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) 2.1 2.21 93.3 0.51 1.5 1.9 7480
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.5 34.1 2 83120 4287 99.1 0.212 0.212 0.2151 0.271 0.2588 RANDOM 43.8
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] 4.19 3.3 5.49 -9.67
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22 c_scangle_it 9.73 c_scbond_it 8.31 c_mcangle_it 6.79 c_mcbond_it 5.31 c_angle_deg 1.2 c_improper_angle_d 0.78 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 14186 Nucleic Acid Atoms Solvent Atoms 304 Heterogen Atoms 60
Software Software Software Name Purpose CNS refinement ADSC data collection MOSFLM data reduction SCALA data scaling CNS phasing