3AP2

Crystal structure of human tyrosylprotein sulfotransferase-2 complexed with PAP,C4 peptide, and phosphate ion


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5293.40.1M sodium malonate (pH 5.0), 10% polyethylene glycol 3350, 1M sodium/potassium phosphate, VAPOR DIFFUSION, SITTING DROP, temperature 293.4K
Crystal Properties
Matthews coefficientSolvent content
2.754.49

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 138.379α = 90
b = 138.379β = 90
c = 228.547γ = 120
Symmetry
Space GroupH 3 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL41XU1.0000SPring-8BL41XU

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.45096.30.1260.12613.85.23186531865
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.42.4468.40.5850.5851.43.41109

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.435.493024530245161596.220.20940.207220.24866RANDOM37.833
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]
0.030.020.03-0.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.259
r_dihedral_angle_4_deg19.875
r_dihedral_angle_3_deg17.395
r_dihedral_angle_1_deg5.979
r_scangle_it3.259
r_scbond_it2.016
r_angle_refined_deg1.581
r_mcangle_it1.282
r_mcbond_it0.683
r_chiral_restr0.103
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.259
r_dihedral_angle_4_deg19.875
r_dihedral_angle_3_deg17.395
r_dihedral_angle_1_deg5.979
r_scangle_it3.259
r_scbond_it2.016
r_angle_refined_deg1.581
r_mcangle_it1.282
r_mcbond_it0.683
r_chiral_restr0.103
r_bond_refined_d0.014
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4864
Nucleic Acid Atoms
Solvent Atoms54
Heterogen Atoms65

Software

Software
Software NamePurpose
ADSCdata collection
MOLREPphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling