6D5R

Hexagonal thermolysin cryocooled to 100 K with 50% xylose as cryoprotectant


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP295Protein: 100 mg/mL in 45% DMSO Well: 2 M AmSO4
Crystal Properties
Matthews coefficientSolvent content
2.3447.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 92.92α = 90
b = 92.92β = 90
c = 130.122γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDOXFORD ONYX CCD2016-07-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEAgilent SuperNova1.54

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
1213.8199.70.1040.99817.98.22301816.065813782
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
122.110.9224.7

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-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONFREE R-VALUE2.0000211729613.8050008251.3435213122522968108699.93908276040.1562803955240.1538880200840.20462673115219.5538153163
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_d9.69741865149
f_angle_d0.545333774529
f_chiral_restr0.0417257803546
f_plane_restr0.00247523445968
f_bond_d0.0023332872535
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2449
Nucleic Acid Atoms
Solvent Atoms293
Heterogen Atoms45

Software

Software
Software NamePurpose
CrysalisProdata collection
PHENIXrefinement
SCALAdata scaling