2AZA
STRUCTURE OF AZURIN FROM ALCALIGENES DENITRIFICANS. REFINEMENT AT 1.8 ANGSTROMS RESOLUTION AND COMPARISON OF THE TWO CRYSTALLOGRAPHICALLY INDEPENDENT MOLECULES
X-RAY DIFFRACTION
Crystallization
Crystal Properties | |
---|---|
Matthews coefficient | Solvent content |
2.47 | 50.24 |
Crystal Data
Unit Cell | |
---|---|
Length ( Å ) | Angle ( ˚ ) |
a = 75 | α = 90 |
b = 74.2 | β = 90 |
c = 99.5 | γ = 90 |
Symmetry | |
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Space Group | C 2 2 21 |
Refinement
Statistics | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diffraction ID | Structure Solution Method | 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 | 1.8 | 21980 | 0.157 |
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] | |
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
t_angle_deg | 2.9 |
t_bond_d | 0.016 |
Non-Hydrogen Atoms Used in Refinement | |
---|---|
Non-Hydrogen Atoms | Number |
Protein Atoms | 1969 |
Nucleic Acid Atoms | |
Solvent Atoms | 281 |
Heterogen Atoms | 13 |
Software
Software | |
---|---|
Software Name | Purpose |
TNT | refinement |