7UA6
Horse liver alcohol dehydrogenase with NAD and trifluoroethanol at 25K
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 4DXH |
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 = 44.17 | α = 91.88 |
b = 51.13 | β = 103.03 |
c = 92.45 | γ = 109.87 |
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 | 25 | 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) | R Merge I (Observed) | Rrim I (All) | 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 | 19.93 | 94.3 | 0.062 | 0.072 | 0.027 | 9.1 | 4.06 | 281705 | 9 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||
1 | 1.1 | 1.14 | 91.3 | 0.405 | 0.467 | 2.8 | 4.09 |
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 | 4DXH | 1.1 | 19.93 | 278830 | 2775 | 94.22 | 0.122 | 0.1218 | 0.1403 | RANDOM | 13.843 |
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] | |
0.16 | -0.3 | 0.23 | 0.41 | 0.15 | -0.56 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 35.248 |
r_dihedral_angle_4_deg | 13.082 |
r_dihedral_angle_3_deg | 10.948 |
r_dihedral_angle_1_deg | 6.644 |
r_rigid_bond_restr | 2.322 |
r_angle_refined_deg | 1.88 |
r_angle_other_deg | 1.54 |
r_chiral_restr | 0.104 |
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 reduction |
d*TREK | data scaling |
REFMAC | refinement |
PDB_EXTRACT | data extraction |
REFMAC | phasing |