5GG9

Crystal structure of Mycobacterium smegmatis MutT1 in complex with 8-oxo-GTP, 8-oxo-GMP and pyrophosphate


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1MICROBATCH8.52930.2 M sodium acetate trihydrate, 0.1 M TRIS hydrochloride, 30% w/v PEG 4000
Crystal Properties
Matthews coefficientSolvent content
2.0339.43

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.01α = 90
b = 83.95β = 92.98
c = 44γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2015-02-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE BM140.95372ESRFBM14

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.643.9499.910.84.540162
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.61.691002.14.5

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 REPLACEMENTTHROUGHOUT3FJY1.643.9438109201399.860.167320.165260.20596RANDOM28.233
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]
-1.20.91-0.351.45
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.449
r_dihedral_angle_4_deg16.763
r_dihedral_angle_3_deg15.307
r_dihedral_angle_1_deg6.595
r_long_range_B_refined6.563
r_long_range_B_other6.37
r_scangle_other4.857
r_mcangle_it3.214
r_mcangle_other3.214
r_scbond_other3.161
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.449
r_dihedral_angle_4_deg16.763
r_dihedral_angle_3_deg15.307
r_dihedral_angle_1_deg6.595
r_long_range_B_refined6.563
r_long_range_B_other6.37
r_scangle_other4.857
r_mcangle_it3.214
r_mcangle_other3.214
r_scbond_other3.161
r_scbond_it3.152
r_mcbond_it2.222
r_mcbond_other2.218
r_angle_refined_deg1.977
r_angle_other_deg0.871
r_chiral_restr0.112
r_bond_refined_d0.016
r_gen_planes_refined0.009
r_bond_other_d0.001
r_gen_planes_other0.001
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2305
Nucleic Acid Atoms
Solvent Atoms338
Heterogen Atoms68

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
PHASERphasing