28IP | pdb_000028ip

structure of InhA from Mycobacterium tuberculosis in complex with 4-(4-hexyl-2-hydroxyphenoxy)benzaldehyde (compound 5a) - spacegroup C2


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3FNE 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.8293PEG 4000 14 % (w/v) ADA buffer 0.1 M Ammonium Acetate 0.1 M DMSO 5 % (v/v) NAD+ 28 mM Compound 28 mM
Crystal Properties
Matthews coefficientSolvent content
2.4850.42

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 125.68α = 90
b = 91.8β = 105.92
c = 103.17γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2022-02-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALBA BEAMLINE XALOC0.97926ALBAXALOC

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
11.58873.10393.60.05870.06370.02450.99917.486.59141778
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.5881.61697.11.03791.12340.42650.6381.976.817307

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.58873.1141777707793.50.1590.15840.15230.17120.1623RANDOM27.15
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]
-0.263-0.01921.1291-0.8662
RMS Deviations
KeyRefinement Restraint Deviation
t_other_torsion14.73
t_omega_torsion4.18
t_angle_deg1
t_bond_d0.009
t_dihedral_angle_d
t_gen_planes
t_it
t_chiral_improper_torsion
t_sum_occupancies
t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7695
Nucleic Acid Atoms
Solvent Atoms699
Heterogen Atoms279

Software

Software
Software NamePurpose
BUSTERrefinement
autoPROCdata processing
Aimlessdata scaling
TRUNCATEdata processing
MOLREPphasing