4DTI

Mycobacterium tuberculosis InhA-S94A mutant in complex with NADH


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4DQUPDB ENTRY 4DQU

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION7.52918% (v/v) MPD, 50mM Sodium Citrate, pH 6.5 and 0.1 M Hepes, VAPOR DIFFUSION, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
3.3963.71

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 97.986α = 90
b = 97.986β = 90
c = 139.605γ = 120
Symmetry
Space GroupP 62 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110CCDADSC QUANTUM 315r2011-08-17MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06DA1SLSX06DA

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
11.9509019.66.853578

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 REPLACEMENTTHROUGHOUTPDB ENTRY 4DQU1.948.9927184143189.990.192560.191490.21232RANDOM24.964
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]
0.940.470.94-1.41
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.618
r_dihedral_angle_4_deg22.169
r_dihedral_angle_3_deg16.361
r_dihedral_angle_1_deg5.68
r_angle_refined_deg1.547
r_chiral_restr0.135
r_bond_refined_d0.009
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.618
r_dihedral_angle_4_deg22.169
r_dihedral_angle_3_deg16.361
r_dihedral_angle_1_deg5.68
r_angle_refined_deg1.547
r_chiral_restr0.135
r_bond_refined_d0.009
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_it
r_mcbond_other
r_mcangle_it
r_scbond_it
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1988
Nucleic Acid Atoms
Solvent Atoms146
Heterogen Atoms44

Software

Software
Software NamePurpose
XDSdata scaling
PHASERphasing
REFMACrefinement
XDSdata reduction