4A79

Crystal structure of human monoamine oxidase B (MAO B) in complex with pioglitazone


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2V5ZPDB ENTRY 2V5Z

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.512% PEG 4000, 100 MM ADA PH 6.5, 70 MM LITHIUM SULPHATE
Crystal Properties
Matthews coefficientSolvent content
2.7252

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 131.92α = 90
b = 223.67β = 90
c = 86.78γ = 90
Symmetry
Space GroupC 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102011-04-27MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-1ESRFID14-1

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
11.9391000.0812.74.21029151
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)
11.921000.314.64.1

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 REPLACEMENTTHROUGHOUTPDB ENTRY 2V5Z1.8938.28100236258699.90.178690.177930.2081RANDOM16.877
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]
0.72-0.42-0.3
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.857
r_dihedral_angle_4_deg13.582
r_dihedral_angle_3_deg13.44
r_dihedral_angle_1_deg5.518
r_scangle_it2.807
r_scbond_it1.673
r_angle_refined_deg1.199
r_mcangle_it0.99
r_mcbond_it0.511
r_chiral_restr0.081
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.857
r_dihedral_angle_4_deg13.582
r_dihedral_angle_3_deg13.44
r_dihedral_angle_1_deg5.518
r_scangle_it2.807
r_scbond_it1.673
r_angle_refined_deg1.199
r_mcangle_it0.99
r_mcbond_it0.511
r_chiral_restr0.081
r_bond_refined_d0.01
r_gen_planes_refined0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7914
Nucleic Acid Atoms
Solvent Atoms695
Heterogen Atoms156

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing