7C7M

The structure of SAM-bound CntL, an aminobutyrate transferase in staphylopine biosysnthesis


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2910.1 M Bis-Tris pH 5.5, 2.0 M Ammonium sulfate
Crystal Properties
Matthews coefficientSolvent content
1.8232.45

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 45.522α = 90
b = 92.142β = 90
c = 56.669γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2018-12-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL19U11.00000SSRFBL19U1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)CC (Half)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
11.8148.2799.80.0880.99921.412.822386
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.811.850.560.958

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 DIFFRACTIONSADTHROUGHOUT1.8148.2721220113099.710.18640.18530.20696RANDOM20.593
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]
-1.92.93-1.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.439
r_dihedral_angle_4_deg23.502
r_dihedral_angle_3_deg13.018
r_dihedral_angle_1_deg6.098
r_long_range_B_refined4.616
r_long_range_B_other4.513
r_scangle_other3.392
r_scbond_it2.285
r_scbond_other2.284
r_mcangle_it2.021
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.439
r_dihedral_angle_4_deg23.502
r_dihedral_angle_3_deg13.018
r_dihedral_angle_1_deg6.098
r_long_range_B_refined4.616
r_long_range_B_other4.513
r_scangle_other3.392
r_scbond_it2.285
r_scbond_other2.284
r_mcangle_it2.021
r_mcangle_other2.021
r_mcbond_it1.298
r_mcbond_other1.296
r_angle_refined_deg1.273
r_angle_other_deg0.94
r_chiral_restr0.068
r_bond_refined_d0.008
r_gen_planes_refined0.005
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 Atoms1977
Nucleic Acid Atoms
Solvent Atoms153
Heterogen Atoms35

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
AutoSolphasing