5LR0

Binding domain of Botulinum Neurotoxin DC in complex with SialylT


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4ISQ 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP72930.2 M Ammonium Nitrate, 20% PEG 3350
Crystal Properties
Matthews coefficientSolvent content
3.1661.1

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 109.699α = 90
b = 109.699β = 90
c = 210.461γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2014-11-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SA0.98405SLSX06SA

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
12.5948.6499.20.2390.99613.214.540710
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)
12.592.6992.61.4370.78913.1

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 REPLACEMENTTHROUGHOUT4ISQ2.5948.6438598203299.180.20860.20740.2309RANDOM40.977
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]
-2.03-2.034.06
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.694
r_dihedral_angle_4_deg17.922
r_dihedral_angle_3_deg13.811
r_dihedral_angle_1_deg6.313
r_mcangle_it2.867
r_mcbond_it1.622
r_mcbond_other1.622
r_angle_refined_deg1.175
r_angle_other_deg0.921
r_chiral_restr0.101
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.694
r_dihedral_angle_4_deg17.922
r_dihedral_angle_3_deg13.811
r_dihedral_angle_1_deg6.313
r_mcangle_it2.867
r_mcbond_it1.622
r_mcbond_other1.622
r_angle_refined_deg1.175
r_angle_other_deg0.921
r_chiral_restr0.101
r_bond_refined_d0.006
r_gen_planes_refined0.004
r_bond_other_d0.003
r_gen_planes_other0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6709
Nucleic Acid Atoms
Solvent Atoms143
Heterogen Atoms92

Software

Software
Software NamePurpose
Aimlessdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction