3FNE

Crystal structure of InhA bound to triclosan derivative 17


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1ENYPDB entry 1ENY

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.229320% PEG 3350, 6% DMSO, 0.1 m N-(2-acetamido)iminodiacetic acid pH 6.8, 0.08 m NH4OAc, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.5150.97

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 125.593α = 90
b = 92.34β = 106.4
c = 103.016γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray121CCDADSC QUANTUM 3152006-02-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-B0.91APS23-ID-B

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
11.985087.30.0730.09915.73.77178411
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.982.0765.50.6270.7053.42.16260

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 1ENY1.9819.9668885364992.440.203270.200630.25305RANDOM34.682
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]
0.090.06-0.10.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.736
r_dihedral_angle_4_deg21.4
r_dihedral_angle_3_deg19.371
r_dihedral_angle_1_deg6.467
r_scangle_it2.604
r_scbond_it1.73
r_angle_refined_deg1.635
r_mcangle_it1.109
r_mcbond_it0.692
r_nbtor_refined0.305
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.736
r_dihedral_angle_4_deg21.4
r_dihedral_angle_3_deg19.371
r_dihedral_angle_1_deg6.467
r_scangle_it2.604
r_scbond_it1.73
r_angle_refined_deg1.635
r_mcangle_it1.109
r_mcbond_it0.692
r_nbtor_refined0.305
r_symmetry_vdw_refined0.238
r_nbd_refined0.226
r_symmetry_hbond_refined0.225
r_xyhbond_nbd_refined0.16
r_chiral_restr0.116
r_bond_refined_d0.012
r_gen_planes_refined0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7826
Nucleic Acid Atoms
Solvent Atoms703
Heterogen Atoms268

Software

Software
Software NamePurpose
HKL-2000data collection
MOLREPphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling