5P9O

humanized rat COMT in complex with 7-fluoro-5,6-bis(4-fluorophenyl)-8-hydroxy-3H-quinazolin-4-one


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
2.2445.16

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 49.711α = 90
b = 54.666β = 90
c = 81.533γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6M2012-04-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA0.899990SLSX10SA

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
11.145.4990.1724.35689887-313.41
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)
11.11.1398.81.2281.33

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 MODEL1.145.480326429693.20.1510.1490.188RANDOM13.78
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]
0.07-0.07
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.029
r_sphericity_free24.05
r_dihedral_angle_4_deg19.366
r_dihedral_angle_3_deg12.169
r_sphericity_bonded9.466
r_rigid_bond_restr5.369
r_dihedral_angle_1_deg5.241
r_angle_refined_deg2.421
r_mcangle_it2.011
r_mcbond_it1.64
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.029
r_sphericity_free24.05
r_dihedral_angle_4_deg19.366
r_dihedral_angle_3_deg12.169
r_sphericity_bonded9.466
r_rigid_bond_restr5.369
r_dihedral_angle_1_deg5.241
r_angle_refined_deg2.421
r_mcangle_it2.011
r_mcbond_it1.64
r_mcbond_other1.596
r_angle_other_deg1.127
r_chiral_restr0.153
r_bond_refined_d0.025
r_gen_planes_refined0.013
r_bond_other_d0.002
r_gen_planes_other0.002
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_it
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1673
Nucleic Acid Atoms
Solvent Atoms247
Heterogen Atoms99

Software

Software
Software NamePurpose
REFMACrefinement
XSCALEdata scaling
PDB_EXTRACTdata extraction
XDSdata reduction
PHASERphasing