Crystal structure of beta-glucosidase from Bacteroides ovatus


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
in silico modelAlphaFoldA0AAN3A6K2Alpha Fold 3

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1MICROBATCH9.52940.1 M CHES buffer, pH9.5, 20% PEG8000
Crystal Properties
Matthews coefficientSolvent content
2.0439.83

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 68.653α = 72.859
b = 74.665β = 67.7
c = 86.751γ = 64.776
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCDMirrors2025-02-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONRRCAT INDUS-2 BEAMLINE PX-BL210.978930RRCAT INDUS-2PX-BL21

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim 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
11.447.4491.40.0720.0780.0290.99815.8725639210.94
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.41.4255.80.3830.4130.1530.94847.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.440.961.972563641311291.420.17120.17010.17020.19140.191415.11
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
f_dihedral_angle_d13.3416
f_angle_d0.9396
f_chiral_restr0.0872
f_plane_restr0.0085
f_bond_d0.0068
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms11534
Nucleic Acid Atoms
Solvent Atoms1739
Heterogen Atoms2

Software

Software
Software NamePurpose
XDSdata reduction
Aimlessdata scaling
PHASERphasing
PHENIXmodel building
Cootmodel building
PHENIXrefinement