1YTN
HYDROLASE
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
---|---|---|---|---|
ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.2 | 296 | THE CATALYTIC DOMAIN (RESIDUES 163 - 468) OF YOP51 WAS CRYSTALLIZED AT 23 DEGREES CELSIUS BY THE HANGING DROP VAPOR DIFFUSION METHOD. DROP WAS COMPOSED OF EQUAL VOLUMES OF PROTEIN (23 MG/ML) AND RESERVOIR SOLUTION. RESERVOIR SOLUTION WAS 27% POLYETHYLENE GLYCOL (MW 1500), 10% 2-METHYL-2,4-PENTANEDIOL, 220 MM SODIUM NITRATE, 0.1% BETA-MERCAPTOETHANOL, AND 10 MM IMIDAZOLE, PH 7.2., vapor diffusion - hanging drop, temperature 296K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.09 | 52 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 56.7 | α = 90 |
b = 49.7 | β = 90 |
c = 99.5 | γ = 90 |
Symmetry | |
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Space Group | P 21 21 21 |
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 | XUONG-HAMLIN MULTIWIRE | 1994-11-17 | M |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 |
Data Collection
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Starting model | Resolution (High) | Resolution (Low) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | Mean Isotropic B | ||||||||
X-RAY DIFFRACTION | DIFFERENCE FOURIER | 1YTW | 2.4 | 7 | 9205 | 98 | 0.181 | 0.181 | 19 |
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] | |
5.098 | 9.347 | -14.445 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
x_dihedral_angle_d | 22.5 |
x_angle_deg | 2.2 |
x_improper_angle_d | 2.2 |
x_bond_d | 0.02 |
x_bond_d_na | |
x_bond_d_prot | |
x_angle_d | |
x_angle_d_na | |
x_angle_d_prot | |
x_angle_deg_na |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 2173 |
Nucleic Acid Atoms | |
Solvent Atoms | 105 |
Heterogen Atoms | 4 |
Software
Software | |
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Software Name | Purpose |
X-PLOR | model building |
X-PLOR | refinement |
MADNES | data reduction |
PROCOR | data reduction |
XSCALE | data scaling |
X-PLOR | phasing |