2YG7 | pdb_00002yg7

Structure-based redesign of cofactor binding in Putrescine Oxidase: A394C-A396T-Q431G Triple mutant


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2YG3PDB ENTRY 2YG3

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.4pH 6.4
Crystal Properties
Matthews coefficientSolvent content
2.9845

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 114.01α = 90
b = 120.39β = 90
c = 171.41γ = 90
Symmetry
Space GroupI 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6MMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SASLSX10SA

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
12.74099.80.157.74.131023
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)
12.72.899.80.62.24.1

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 2YG32.7598.5229389156499.680.232620.230320.230.276260.27RANDOM33.702
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]
-1.490.960.53
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.881
r_dihedral_angle_3_deg16.569
r_dihedral_angle_4_deg16.267
r_dihedral_angle_1_deg6.021
r_scangle_it4.136
r_scbond_it2.328
r_angle_refined_deg1.561
r_mcangle_it1.535
r_mcbond_it0.748
r_chiral_restr0.092
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.881
r_dihedral_angle_3_deg16.569
r_dihedral_angle_4_deg16.267
r_dihedral_angle_1_deg6.021
r_scangle_it4.136
r_scbond_it2.328
r_angle_refined_deg1.561
r_mcangle_it1.535
r_mcbond_it0.748
r_chiral_restr0.092
r_bond_refined_d0.015
r_gen_planes_refined0.006
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 Atoms6908
Nucleic Acid Atoms
Solvent Atoms40
Heterogen Atoms106

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
CCP4phasing