2C75

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
2.5150.65

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 131.097α = 90
b = 222.534β = 90
c = 86γ = 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
1SYNCHROTRONSLS BEAMLINE X06SASLSX06SA

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
11.71598.50.0810.33.1134873

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 1S2Q1.7151313083411980.1890.1880.209RANDOM16.48
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]
0.47-0.11-0.36
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.68
r_dihedral_angle_3_deg12.543
r_dihedral_angle_4_deg12.1
r_dihedral_angle_1_deg5.407
r_scangle_it2.432
r_scbond_it1.485
r_angle_refined_deg1.15
r_mcangle_it0.889
r_mcbond_it0.576
r_nbtor_refined0.306
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.68
r_dihedral_angle_3_deg12.543
r_dihedral_angle_4_deg12.1
r_dihedral_angle_1_deg5.407
r_scangle_it2.432
r_scbond_it1.485
r_angle_refined_deg1.15
r_mcangle_it0.889
r_mcbond_it0.576
r_nbtor_refined0.306
r_symmetry_vdw_refined0.252
r_symmetry_hbond_refined0.232
r_nbd_refined0.195
r_xyhbond_nbd_refined0.105
r_chiral_restr0.072
r_bond_refined_d0.008
r_gen_planes_refined0.004
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_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 Atoms7903
Nucleic Acid Atoms
Solvent Atoms881
Heterogen Atoms132

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing