2GWH

Human Sulfotranferase SULT1C2 in complex with PAP and pentachlorophenol


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2AD1pdb entry 2AD1

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.529125% PEG-3350, 0.2M lithium sulfate, 0.1M bis-tris, pH 6.5, vapor diffusion, sitting drop, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.753.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 135.216α = 90
b = 135.216β = 90
c = 158.072γ = 90
Symmetry
Space GroupI 4 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATERIGAKU RAXIS2006-03-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU FR-E1.5418

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
11.83099.90.1117.21467599
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.81.8699.510.8

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTpdb entry 2AD11.829.02567580220399.9290.1920.19140.2193thin shells24.264
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]
0.4250.425-0.851
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.862
r_dihedral_angle_4_deg18.996
r_dihedral_angle_3_deg12.563
r_dihedral_angle_1_deg5.445
r_scangle_it3.12
r_mcangle_it2.726
r_scbond_it2.427
r_mcbond_it2.082
r_angle_refined_deg1.301
r_nbtor_refined0.3
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.862
r_dihedral_angle_4_deg18.996
r_dihedral_angle_3_deg12.563
r_dihedral_angle_1_deg5.445
r_scangle_it3.12
r_mcangle_it2.726
r_scbond_it2.427
r_mcbond_it2.082
r_angle_refined_deg1.301
r_nbtor_refined0.3
r_symmetry_vdw_refined0.265
r_nbd_refined0.196
r_xyhbond_nbd_refined0.115
r_symmetry_hbond_refined0.098
r_chiral_restr0.089
r_bond_refined_d0.016
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4703
Nucleic Acid Atoms
Solvent Atoms315
Heterogen Atoms96

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction