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 coefficientSolvent content
2.4750.24

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 75α = 90
b = 74.2β = 90
c = 99.5γ = 90
Symmetry
Space GroupC 2 2 21

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTION1.8219800.157
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
KeyRefinement Restraint Deviation
t_angle_deg2.9
t_bond_d0.016
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1969
Nucleic Acid Atoms
Solvent Atoms281
Heterogen Atoms13

Software

Software
Software NamePurpose
TNTrefinement