3U3M

Crystal structure of Human SULT1A1 bound to PAP and 3-Cyano-7-hydroxycoumarin


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION6.7293Magnesium chloride, BIS-TRIS, Polyethylene glycol 3,350, pH 6.7, vapor diffusion, temperature 293K
Crystal Properties
Matthew coefficientSolvent content
2.7455.15

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 72.634α = 90
b = 122.781β = 90
c = 44.764γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2010-11-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-10.997ESRFID23-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
12.35099.60.10917.65.918809
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.32.3496.70.3284.9880

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.3501876897098.770.19570.19370.2352RANDOM34.0253
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]
-1.68-1.983.65
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.745
r_dihedral_angle_3_deg17.113
r_dihedral_angle_4_deg16.884
r_dihedral_angle_1_deg6.29
r_scangle_it4.722
r_scbond_it3.083
r_angle_refined_deg1.808
r_mcangle_it1.788
r_angle_other_deg1.243
r_mcbond_it0.988
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.745
r_dihedral_angle_3_deg17.113
r_dihedral_angle_4_deg16.884
r_dihedral_angle_1_deg6.29
r_scangle_it4.722
r_scbond_it3.083
r_angle_refined_deg1.808
r_mcangle_it1.788
r_angle_other_deg1.243
r_mcbond_it0.988
r_chiral_restr0.126
r_bond_refined_d0.023
r_gen_planes_other0.016
r_gen_planes_refined0.01
r_bond_other_d0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2359
Nucleic Acid Atoms
Solvent Atoms83
Heterogen Atoms41

Software

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