6NMU

Kick-Off Fab 115 anti-SIRP-alpha antibody in complex with SIRP-alpha Variant 1


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.22850.1 M Tris, 0.2 M MgCl2, 18% w/v PEG 4000
Crystal Properties
Matthews coefficientSolvent content
2.4649.98

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.931α = 98.89
b = 71.742β = 103.26
c = 77.731γ = 90.07
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2017-08-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-D1.03319APS23-ID-D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym I (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
12.5574.794.80.135.91.936050
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.552.6282.40.6611.21.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONTHROUGHOUT2.5574.734215183593.970.19640.19290.2608RANDOM39.929
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]
0.030.040.02-0.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.847
r_dihedral_angle_3_deg16.488
r_dihedral_angle_4_deg16.329
r_dihedral_angle_1_deg7.628
r_angle_refined_deg1.56
r_angle_other_deg0.948
r_chiral_restr0.082
r_bond_refined_d0.011
r_gen_planes_refined0.006
r_bond_other_d0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.847
r_dihedral_angle_3_deg16.488
r_dihedral_angle_4_deg16.329
r_dihedral_angle_1_deg7.628
r_angle_refined_deg1.56
r_angle_other_deg0.948
r_chiral_restr0.082
r_bond_refined_d0.011
r_gen_planes_refined0.006
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8277
Nucleic Acid Atoms
Solvent Atoms271
Heterogen Atoms

Software

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