2C70

Functional Role of the Aromatic Cage in Human Monoamine Oxidase B: Structures and Catalytic Properties of Tyr435 Mutant Proteins


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1S2QPDB ENTRY 1S2Q

Crystallization

Crystal Properties
Matthews coefficientSolvent content
2.6252.76

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 130.681α = 90
b = 222.928β = 90
c = 86.451γ = 90
Symmetry
Space GroupC 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-2ESRFID14-2

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
12.11599.60.11113.474666

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 1S2Q2.061572581190895.60.1890.1880.226RANDOM23.98
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]
2.18-1.2-0.98
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.128
r_dihedral_angle_4_deg17.844
r_dihedral_angle_3_deg15.132
r_dihedral_angle_1_deg5.723
r_scangle_it3.081
r_scbond_it1.943
r_angle_refined_deg1.287
r_angle_other_deg1.287
r_mcangle_it1.13
r_mcbond_it0.763
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.128
r_dihedral_angle_4_deg17.844
r_dihedral_angle_3_deg15.132
r_dihedral_angle_1_deg5.723
r_scangle_it3.081
r_scbond_it1.943
r_angle_refined_deg1.287
r_angle_other_deg1.287
r_mcangle_it1.13
r_mcbond_it0.763
r_symmetry_hbond_refined0.365
r_nbtor_refined0.303
r_nbtor_other0.303
r_symmetry_vdw_refined0.225
r_symmetry_vdw_other0.225
r_nbd_refined0.198
r_nbd_other0.198
r_xyhbond_nbd_refined0.118
r_chiral_restr0.084
r_bond_refined_d0.012
r_bond_other_d0.012
r_gen_planes_refined0.005
r_gen_planes_other0.005
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
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 Atoms7911
Nucleic Acid Atoms
Solvent Atoms529
Heterogen Atoms128

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing