1JOI

STRUCTURE OF PSEUDOMONAS FLUORESCENS HOLO AZURIN


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.5CONVENTIONAL VAPOR DIFFUSION OF HANGING DROP. 3M OF AMMONIUM SULFATE BUFFERED WITH 0.2 TRIS BUFFER AT PH7.5 IN RESERVOIR. DROPS MADE OF 6 MICROLITERS OF PROTEIN SOLUTION (6.2 MG/ML) AND EQUAL VOLUME OF RESERVOIR SOLUTION., vapor diffusion - hanging drop
Crystal Properties
Matthews coefficientSolvent content
2.0139

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 31.95α = 90
b = 43.78β = 90
c = 78.81γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray300DIFFRACTOMETERENRAF-NONIUS FAST1992-02-23M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.05300.0517.842.457076314.1
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.052.1480.02

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTPDB ENTRY 2AZA2.0562707677095.80.170.170.24112.65
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
x_dihedral_angle_d25.8
x_angle_deg2.59
x_improper_angle_d0.91
x_bond_d0.01
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d25.8
x_angle_deg2.59
x_improper_angle_d0.91
x_bond_d0.01
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
x_angle_deg_prot
x_dihedral_angle_d_na
x_dihedral_angle_d_prot
x_improper_angle_d_na
x_improper_angle_d_prot
x_mcbond_it
x_mcangle_it
x_scbond_it
x_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms951
Nucleic Acid Atoms
Solvent Atoms114
Heterogen Atoms1

Software

Software
Software NamePurpose
MADNESdata collection
CCP4data reduction
X-PLORmodel building
X-PLORrefinement
MADNESdata reduction
CCP4data scaling
X-PLORphasing