9SIC | pdb_00009sic

Crystal structure of human Signal Regulatory Protein 2 (SIRP) alpha V2 - Q52A mutant


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2JJS 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2930.01M Zinc sulfate heptahydrate 0.1M MES monohydrate pH 6.5 25% v/v PEG monomethyl ether 550
Crystal Properties
Matthews coefficientSolvent content
2.1342.31

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 57.287α = 90
b = 57.287β = 90
c = 200.538γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2023-12-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSOLEIL BEAMLINE PROXIMA 10.978565037251SOLEILPROXIMA 1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
11.5501000.99932.6427.754492
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)
11.51.590.984

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.540.5151767272599.960.180890.179020.18740.216250.2206RANDOM19.597
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]
-1.54-1.543.08
RMS Deviations
KeyRefinement Restraint Deviation
r_long_range_B_refined14.849
r_long_range_B_other14.086
r_dihedral_angle_3_deg11.42
r_scangle_other8.163
r_dihedral_angle_2_deg7.635
r_mcangle_it7.272
r_mcangle_other7.271
r_dihedral_angle_1_deg6.832
r_scbond_it5.477
r_scbond_other5.475
RMS Deviations
KeyRefinement Restraint Deviation
r_long_range_B_refined14.849
r_long_range_B_other14.086
r_dihedral_angle_3_deg11.42
r_scangle_other8.163
r_dihedral_angle_2_deg7.635
r_mcangle_it7.272
r_mcangle_other7.271
r_dihedral_angle_1_deg6.832
r_scbond_it5.477
r_scbond_other5.475
r_mcbond_it4.758
r_mcbond_other4.752
r_rigid_bond_restr3.143
r_angle_refined_deg1.325
r_angle_other_deg0.438
r_chiral_restr0.065
r_gen_planes_refined0.007
r_bond_refined_d0.006
r_bond_other_d0.001
r_gen_planes_other0.001
r_dihedral_angle_4_deg
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2614
Nucleic Acid Atoms
Solvent Atoms316
Heterogen Atoms5

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata scaling
MOLREPphasing
PDB_EXTRACTdata extraction
XDSdata reduction