2JJY

Crystal structure of Francisella tularensis enoyl reductase (ftFabI) with bound NAD


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18PEG 3350, MG ACETATE., pH 8
Crystal Properties
Matthews coefficientSolvent content
2.3748.05

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 96.006α = 90
b = 99.454β = 90
c = 111.032γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X26CNSLSX26C

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
12.936.3299.90.1810.65.22422249.4
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)
12.9399.80.583.45.2

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 REPLACEMENTTHROUGHOUT2.936.3224222123199.80.2060.2020.281RANDOM9.03
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]
0.8970.244-1.141
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.776
r_dihedral_angle_4_deg20.572
r_dihedral_angle_3_deg19.868
r_dihedral_angle_1_deg7.028
r_angle_refined_deg1.551
r_scangle_it1.551
r_scbond_it0.985
r_mcangle_it0.697
r_symmetry_hbond_refined0.431
r_mcbond_it0.417
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.776
r_dihedral_angle_4_deg20.572
r_dihedral_angle_3_deg19.868
r_dihedral_angle_1_deg7.028
r_angle_refined_deg1.551
r_scangle_it1.551
r_scbond_it0.985
r_mcangle_it0.697
r_symmetry_hbond_refined0.431
r_mcbond_it0.417
r_nbtor_refined0.313
r_nbd_refined0.228
r_symmetry_vdw_refined0.158
r_xyhbond_nbd_refined0.144
r_chiral_restr0.105
r_bond_refined_d0.012
r_gen_planes_refined0.004
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_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7531
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms44

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling
PHASERphasing