6ZT7

X-ray structure of mutated arabinofuranosidase


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.52980.2 M ammonium acetate, 0.1 M Bis-tris pH 5.5, 45% (v/v) MPD
Crystal Properties
Matthews coefficientSolvent content
3.9969.14

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 156.79α = 90
b = 156.79β = 90
c = 378.46γ = 120
Symmetry
Space GroupP 65 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2016-02-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID30B0.969ESRFID30B

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)CC (Half)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
11.85135.7999.70.99814.1719.02231584
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.851.997.50.576

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2VRQ1.85135.79229267231599.730.14430.14410.1661RANDOM33.605
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]
0.320.160.32-1.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.494
r_dihedral_angle_4_deg20.876
r_dihedral_angle_3_deg13.223
r_dihedral_angle_1_deg6.652
r_angle_refined_deg2.162
r_angle_other_deg1.114
r_chiral_restr0.139
r_bond_refined_d0.024
r_gen_planes_refined0.012
r_bond_other_d0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.494
r_dihedral_angle_4_deg20.876
r_dihedral_angle_3_deg13.223
r_dihedral_angle_1_deg6.652
r_angle_refined_deg2.162
r_angle_other_deg1.114
r_chiral_restr0.139
r_bond_refined_d0.024
r_gen_planes_refined0.012
r_bond_other_d0.002
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms11736
Nucleic Acid Atoms
Solvent Atoms1343
Heterogen Atoms520

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
XSCALEdata scaling
REFMACphasing