1W5R

X-ray crystallographic strcuture of a C70Q Mycobacterium smegmatis N- arylamine Acetyltransferase


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthew coefficientSolvent content
2.6152.93

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 98.884α = 90
b = 98.884β = 90
c = 130.815γ = 90
Symmetry
Space GroupP 41 21 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
11.331.0190.50.066.793.19103538
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)
11.451.5384.70.411.772.72

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT1.4579.061033795150900.1970.1960.22RANDOM17.95
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]
0.210.21-0.42
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.446
r_dihedral_angle_4_deg18.006
r_dihedral_angle_3_deg13.504
r_dihedral_angle_1_deg5.918
r_scangle_it2.804
r_scbond_it1.977
r_mcangle_it1.527
r_angle_refined_deg1.225
r_mcbond_it0.98
r_nbtor_refined0.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.446
r_dihedral_angle_4_deg18.006
r_dihedral_angle_3_deg13.504
r_dihedral_angle_1_deg5.918
r_scangle_it2.804
r_scbond_it1.977
r_mcangle_it1.527
r_angle_refined_deg1.225
r_mcbond_it0.98
r_nbtor_refined0.31
r_nbd_refined0.202
r_symmetry_hbond_refined0.168
r_symmetry_vdw_refined0.161
r_xyhbond_nbd_refined0.107
r_chiral_restr0.081
r_bond_refined_d0.008
r_gen_planes_refined0.005
r_gen_planes_other
r_metal_ion_other
r_bond_other_d
r_symmetry_vdw_other
r_nbtor_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_nbd_other
r_mcbond_other
r_metal_ion_refined
r_mcangle_other
r_xyhbond_nbd_other
r_scbond_other
r_angle_other_deg
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 Atoms4244
Nucleic Acid Atoms
Solvent Atoms398
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement