2DLD
D-LACTATE DEHYDROGENASE COMPLEXED WITH NADH AND OXAMATE
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | 6.8 | pH 6.8 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.52 | 51.11 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 86.2 | α = 90 |
b = 62.1 | β = 113.2 |
c = 77.4 | γ = 90 |
Symmetry | |
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Space Group | P 1 21 1 |
Diffraction
Diffraction Experiment | ||||||||||||||
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ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | AREA DETECTOR | SIEMENS | 1994-12-07 | M |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | 1.5418 |
Data Collection
Overall | |||||||||||||||||||
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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 | 2.7 | 48 | 89 | 0.065 | 3 | 18315 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Resolution (High) | Resolution (Low) | Cut-off Sigma (F) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | Mean Isotropic B | ||||||||
X-RAY DIFFRACTION | 2.7 | 10 | 2 | 16190 | 82 | 0.195 | 0.297 | 35 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
p_orthonormal_tor | 37.6 |
p_staggered_tor | 27 |
p_scangle_it | 3.9 |
p_mcangle_it | 3.1 |
p_planar_tor | 2.6 |
p_scbond_it | 2.4 |
p_mcbond_it | 1.8 |
p_multtor_nbd | 0.36 |
p_xhyhbond_nbd | 0.33 |
p_singtor_nbd | 0.25 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 5316 |
Nucleic Acid Atoms | |
Solvent Atoms | |
Heterogen Atoms | 100 |
Software
Software | |
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Software Name | Purpose |
PROLSQ | refinement |
XENGEN | data reduction |