6LGG

Bombyx mori GH13 sucrose hydrolase mutant E322Q complexed with sucrose


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 5BRQ 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2938% PEG 3350, 0.2 M magnesium acetate, 10 mM sucrose
Crystal Properties
Matthews coefficientSolvent content
2.3247.03

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 64.7α = 90
b = 127.9β = 90
c = 154.3γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 S 6M2019-11-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE BL-5A1.0Photon FactoryBL-5A

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
11.845099.90.0970.99812.46.5111648
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.841.941000.7750.7692.46.7

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 REPLACEMENTTHROUGHOUT5BRQ1.8449.28105891562199.850.18230.18080.2114RANDOM26.004
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]
0.050.07-0.12
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.136
r_dihedral_angle_4_deg16.607
r_dihedral_angle_3_deg13.607
r_dihedral_angle_1_deg7.246
r_angle_other_deg2.356
r_angle_refined_deg1.6
r_chiral_restr0.079
r_bond_other_d0.036
r_gen_planes_other0.013
r_bond_refined_d0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.136
r_dihedral_angle_4_deg16.607
r_dihedral_angle_3_deg13.607
r_dihedral_angle_1_deg7.246
r_angle_other_deg2.356
r_angle_refined_deg1.6
r_chiral_restr0.079
r_bond_other_d0.036
r_gen_planes_other0.013
r_bond_refined_d0.01
r_gen_planes_refined0.009
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9251
Nucleic Acid Atoms
Solvent Atoms740
Heterogen Atoms52

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
XDSdata scaling
MOLREPphasing