7UCA
Horse liver alcohol dehydrogenase with NAD and trifluoroethanol at 65 K
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 7UA6 |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | MICRODIALYSIS | 7 | 278 | 50 MM AMMONIUM N-[TRIS(HYDROXYMETHYL) METHYL]-2-AMINOETHANE SULFONATE, PH 6.7 (AT 25 C), 0.25 MM EDTA, 10 MG/ML PROTEIN, 1 MM NAD+, 100 MM 2,2,2-TRIFLUOROETHANOL, 12 TO 25 % 2-METHYL-2,4-PENTANEDIOL |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.25 | 45 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 44.19 | α = 91.89 |
b = 51.12 | β = 103.04 |
c = 92.46 | γ = 109.82 |
Symmetry | |
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Space Group | P 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 | 65 | CCD | ADSC QUANTUM 315r | ROSENBAUM ROCK VERTICAL FOCUSINGMIRROR WITH PT, GLASS, PD LANES | 2009-06-24 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 19-ID | 0.9184 | APS | 19-ID |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | Rpim I (All) | 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 | 1.1 | 19.54 | 93.8 | 0.032 | 9.5 | 3.78 | 277772 | 9.4 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | Rpim I (All) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1 | 1.1 | 1.14 | 90.9 | 0.254 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | ||||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | 7ua6 | 1.1 | 19.54 | 277772 | 2757 | 93.8 | 0.1262 | 0.1261 | 0.1457 | RANDOM | 14.328 |
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] | |
0.17 | -0.25 | 0.23 | 0.29 | 0.22 | -0.51 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 35.067 |
r_dihedral_angle_4_deg | 13.571 |
r_dihedral_angle_3_deg | 11.004 |
r_dihedral_angle_1_deg | 6.645 |
r_rigid_bond_restr | 2.614 |
r_angle_refined_deg | 1.91 |
r_angle_other_deg | 1.547 |
r_chiral_restr | 0.109 |
r_bond_refined_d | 0.013 |
r_gen_planes_refined | 0.01 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 5570 |
Nucleic Acid Atoms | |
Solvent Atoms | 904 |
Heterogen Atoms | 144 |
Software
Software | |
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Software Name | Purpose |
d*TREK | data scaling |
MOLREP | phasing |
REFMAC | refinement |
PDB_EXTRACT | data extraction |
O | model building |
d*TREK | data processing |