3EDJ

Structural base for cyclodextrin hydrolysis


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.752930.1M Tris, 17% PEG1500, pH8.75, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.3247.01

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 106.464α = 90
b = 111.107β = 90
c = 106.793γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMAR CCD 165 mmMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SASLSX06SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
11.6920990.0765.414033319.9
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.691.7698.50.334.94.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONTHROUGHOUT1.6919.5113752528061000.1690.1690.201RANDOM19.826
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]
-0.050.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.74
r_dihedral_angle_4_deg15.604
r_dihedral_angle_3_deg13.774
r_dihedral_angle_1_deg5.968
r_scangle_it3.125
r_scbond_it2.039
r_angle_refined_deg1.403
r_mcangle_it1.278
r_mcbond_it0.823
r_nbtor_refined0.308
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.74
r_dihedral_angle_4_deg15.604
r_dihedral_angle_3_deg13.774
r_dihedral_angle_1_deg5.968
r_scangle_it3.125
r_scbond_it2.039
r_angle_refined_deg1.403
r_mcangle_it1.278
r_mcbond_it0.823
r_nbtor_refined0.308
r_symmetry_vdw_refined0.214
r_nbd_refined0.203
r_symmetry_hbond_refined0.145
r_xyhbond_nbd_refined0.124
r_chiral_restr0.096
r_metal_ion_refined0.063
r_bond_refined_d0.014
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9540
Nucleic Acid Atoms
Solvent Atoms1168
Heterogen Atoms182

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
MAR345dtbdata collection
XDSdata reduction
XSCALEdata scaling
REFMACphasing