6EZH

Torpedo californica AChE in complex with indolic multi-target directed ligand


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1EA5 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP27736% PEG 200 150mM MES pH 5.6
Crystal Properties
Matthews coefficientSolvent content
3.0359.38

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 91.44α = 90
b = 106.74β = 90
c = 150.75γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152013-07-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-40.939ESRFID14-4

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
12.646.0999.728.434.4945936
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.62.67

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 DIFFRACTIONTHROUGHOUT1ea52.646.0944557137999.70.223420.221920.27315RANDOM13.113
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]
-1.615.28-3.67
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.942
r_dihedral_angle_4_deg17.366
r_dihedral_angle_3_deg16.545
r_dihedral_angle_1_deg6.204
r_long_range_B_refined6.03
r_long_range_B_other5.923
r_scangle_other5.843
r_scbond_it4.779
r_scbond_other4.754
r_mcangle_other4.165
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.942
r_dihedral_angle_4_deg17.366
r_dihedral_angle_3_deg16.545
r_dihedral_angle_1_deg6.204
r_long_range_B_refined6.03
r_long_range_B_other5.923
r_scangle_other5.843
r_scbond_it4.779
r_scbond_other4.754
r_mcangle_other4.165
r_mcangle_it4.162
r_angle_other_deg3.976
r_mcbond_it3.126
r_mcbond_other3.119
r_angle_refined_deg1.271
r_chiral_restr0.085
r_bond_refined_d0.009
r_gen_planes_other0.008
r_gen_planes_refined0.007
r_bond_other_d
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 Atoms8488
Nucleic Acid Atoms
Solvent Atoms570
Heterogen Atoms114

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing