6IEN

Substrate/product bound Argininosuccinate lyase from Mycobacterium tuberculosis


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1MICROBATCH2952.1M DL-malic acid pH 7.0, 10% v/v ethylene glycol
Crystal Properties
Matthews coefficientSolvent content
2.7354.95

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 114.18α = 90
b = 131.35β = 90
c = 145.04γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMAR scanner 345 mm plate2018-01-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER AXS MICROSTAR1.54

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
12.725.8699.90.2574.45.260527
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)
12.72.851000.8121.9

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 REPLACEMENTTHROUGHOUT2.725.8657383305699.810.248870.24650.29295RANDOM25.291
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]
2.1-0.72-1.37
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.399
r_dihedral_angle_4_deg17.287
r_dihedral_angle_3_deg16.62
r_dihedral_angle_1_deg5.947
r_long_range_B_refined3.74
r_long_range_B_other3.74
r_mcangle_it1.986
r_mcangle_other1.986
r_scangle_other1.943
r_angle_refined_deg1.338
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.399
r_dihedral_angle_4_deg17.287
r_dihedral_angle_3_deg16.62
r_dihedral_angle_1_deg5.947
r_long_range_B_refined3.74
r_long_range_B_other3.74
r_mcangle_it1.986
r_mcangle_other1.986
r_scangle_other1.943
r_angle_refined_deg1.338
r_mcbond_it1.151
r_mcbond_other1.151
r_scbond_it1.108
r_scbond_other1.107
r_angle_other_deg0.827
r_chiral_restr0.067
r_bond_refined_d0.009
r_bond_other_d0.006
r_gen_planes_refined0.005
r_gen_planes_other0.002
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 Atoms12967
Nucleic Acid Atoms
Solvent Atoms293
Heterogen Atoms107

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHENIXphasing