6EZR

Crystal structure of GH20 Exo beta-N-Acetylglucosaminidase from Vibrio harveyi


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION4.52930.1 M sodium acetate pH 4.6, 1.4 M sodium malonate
Crystal Properties
Matthews coefficientSolvent content
3.5865.67

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 90.15α = 90
b = 130.71β = 112.99
c = 98.48γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2012-09-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA0.9998SLSX10SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)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
12.3790.6699.40.1460.1590.9949.936.81184783-344.968
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.372.4399.11.0871.1730.8412.217.051

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 REPLACEMENTTHROUGHOUT3rcn2.3790.6680567421599.570.21660.21430.2591RANDOM50.287
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]
0.351.34-3.191.25
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.922
r_dihedral_angle_4_deg17.085
r_dihedral_angle_3_deg15.579
r_dihedral_angle_1_deg5.887
r_angle_refined_deg1.272
r_angle_other_deg0.912
r_chiral_restr0.071
r_bond_refined_d0.007
r_bond_other_d0.006
r_gen_planes_refined0.004
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.922
r_dihedral_angle_4_deg17.085
r_dihedral_angle_3_deg15.579
r_dihedral_angle_1_deg5.887
r_angle_refined_deg1.272
r_angle_other_deg0.912
r_chiral_restr0.071
r_bond_refined_d0.007
r_bond_other_d0.006
r_gen_planes_refined0.004
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms10286
Nucleic Acid Atoms
Solvent Atoms923
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing
Cootmodel building
PDB_EXTRACTdata extraction