5P95

rat catechol O-methyltransferase in complex with N-[5-(6-aminopurin-9-yl)pentyl]-5-(4-fluorophenyl)-2,3-dihydroxybenzamide at 1.30A


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
otherINHOUSE MODEL

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP9295AMMONIUM SULPHATE, CHES, PH 9
Crystal Properties
Matthews coefficientSolvent content
2.244.19

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 49.994α = 90
b = 54.03β = 90
c = 80.843γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2009-06-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA1.000000SLSX10SA

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
11.340.42990.05918.476.8554119-316.69
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)
11.31.3390.50.5572.46

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (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 REPLACEMENTTHROUGHOUTINHOUSE MODEL1.340.4250171267796.60.1230.1210.157RANDOM9.38
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]
0.4-0.4
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.458
r_dihedral_angle_4_deg20.924
r_dihedral_angle_3_deg11.984
r_sphericity_free8.962
r_dihedral_angle_1_deg5.282
r_scangle_it4.856
r_scbond_it3.558
r_sphericity_bonded3.438
r_mcangle_it2.457
r_angle_refined_deg1.843
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.458
r_dihedral_angle_4_deg20.924
r_dihedral_angle_3_deg11.984
r_sphericity_free8.962
r_dihedral_angle_1_deg5.282
r_scangle_it4.856
r_scbond_it3.558
r_sphericity_bonded3.438
r_mcangle_it2.457
r_angle_refined_deg1.843
r_mcbond_it1.677
r_rigid_bond_restr1.656
r_angle_other_deg1.03
r_mcbond_other0.735
r_chiral_restr0.118
r_bond_refined_d0.019
r_gen_planes_refined0.009
r_bond_other_d0.002
r_gen_planes_other0.001
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_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1683
Nucleic Acid Atoms
Solvent Atoms342
Heterogen Atoms63

Software

Software
Software NamePurpose
REFMACrefinement
XSCALEdata scaling
PDB_EXTRACTdata extraction
XDSdata reduction
PHASERphasing