6PPG

Crystal structure of IL17FF bound to Fab fragments of MCAF5352A


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1JPY 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.62920.1M sodium acetate pH 4.6, 0.1M cadmium chloride, 30% PEG400
Crystal Properties
Matthews coefficientSolvent content
3.1560.98

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 103.82α = 90
b = 103.82β = 90
c = 243.327γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 S 6M2011-03-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL9-20.98SSRLBL9-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.7547.7999.92.68.340672
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.752.8599.97.6

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 REPLACEMENTTHROUGHOUT1jpy2.7547.7938260206199.850.22690.22430.275RANDOM51.73
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]
-0.46-0.23-0.461.5
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.554
r_dihedral_angle_4_deg17.945
r_dihedral_angle_3_deg13.305
r_dihedral_angle_1_deg7.208
r_angle_refined_deg1.319
r_angle_other_deg1.111
r_chiral_restr0.038
r_bond_refined_d0.004
r_gen_planes_refined0.003
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.554
r_dihedral_angle_4_deg17.945
r_dihedral_angle_3_deg13.305
r_dihedral_angle_1_deg7.208
r_angle_refined_deg1.319
r_angle_other_deg1.111
r_chiral_restr0.038
r_bond_refined_d0.004
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8203
Nucleic Acid Atoms
Solvent Atoms149
Heterogen Atoms80

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing