6TAL

3C-like protease from Southampton virus complexed with FMOPL000227a.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 6T1Q 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.1294Protein concentration 4 mg/ml. 0.2 M ammonium citrate and 12% (v/v) PEG3350.
Crystal Properties
Matthews coefficientSolvent content
2.3347.16

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 62.76α = 90
b = 90.064β = 96.23
c = 60.777γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2016-12-04MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04-10.92819DiamondI04-1

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
11.5151.3499.30.0580.0690.0380.9999.33.152139
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)
11.511.5598.40.680.8690.5330.6411.32.5

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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT6t1q1.5151.3449174260998.430.14720.14350.2166RANDOM21.383
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]
-1.16-0.081.46-0.28
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg25.593
r_dihedral_angle_3_deg13.956
r_dihedral_angle_4_deg13.446
r_dihedral_angle_1_deg7.279
r_rigid_bond_restr3.196
r_angle_refined_deg1.8
r_angle_other_deg1.376
r_chiral_restr0.086
r_bond_refined_d0.013
r_gen_planes_refined0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg25.593
r_dihedral_angle_3_deg13.956
r_dihedral_angle_4_deg13.446
r_dihedral_angle_1_deg7.279
r_rigid_bond_restr3.196
r_angle_refined_deg1.8
r_angle_other_deg1.376
r_chiral_restr0.086
r_bond_refined_d0.013
r_gen_planes_refined0.01
r_gen_planes_other0.002
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2570
Nucleic Acid Atoms
Solvent Atoms345
Heterogen Atoms79

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
DIALSdata reduction
REFMACphasing