6DDV

Crystal Structure Analysis of the Epitope of an Anti-MICA Antibody


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4J8R4J8R, 1F3D, 1NZ8, 6DDM
experimental modelPDB 1F3D4J8R, 1F3D, 1NZ8, 6DDM
experimental modelPDB 1NZ84J8R, 1F3D, 1NZ8, 6DDM
experimental modelPDB 6DDM4J8R, 1F3D, 1NZ8, 6DDM

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2920.1 M tri-sodium citrate, 15% isopropanol, 15% PEG 4000
Crystal Properties
Matthews coefficientSolvent content
2.2946.38

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 66.505α = 90
b = 89.776β = 90
c = 89.722γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2016-06-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL12-20.97946SSRLBL12-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
12.0535760.090.10.0448.93.726155
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)
12.052.0918.20.3160.4210.2730.6361.2

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 REPLACEMENTTHROUGHOUT4J8R, 1F3D, 1NZ8, 6DDM2.053524785135375.940.22590.22340.2745RANDOM38.068
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]
2.05-0.02-2.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.443
r_dihedral_angle_3_deg13.314
r_dihedral_angle_4_deg11.608
r_dihedral_angle_1_deg6.362
r_angle_refined_deg1.128
r_angle_other_deg0.836
r_chiral_restr0.067
r_bond_refined_d0.006
r_gen_planes_refined0.004
r_bond_other_d0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.443
r_dihedral_angle_3_deg13.314
r_dihedral_angle_4_deg11.608
r_dihedral_angle_1_deg6.362
r_angle_refined_deg1.128
r_angle_other_deg0.836
r_chiral_restr0.067
r_bond_refined_d0.006
r_gen_planes_refined0.004
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4026
Nucleic Acid Atoms
Solvent Atoms61
Heterogen Atoms

Software

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