1Q84

Crystal structure of the mouse acetylcholinesterase-TZ2PA6 anti complex


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1J06PDB ENTRY 1J06

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.7527725-32% PEG 600, 20-100 mM Hepes, pH 6.75, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
3.9468.78

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 79.272α = 90
b = 111.765β = 90
c = 227.171γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 42002-12-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-20.933ESRFID14-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.452099.80.0579.33.97483457

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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUTPDB ENTRY 1J062.452073140150799.690.184870.184270.21404RANDOM38.036
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]
3.323.04-6.36
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.421
r_scangle_it3.451
r_scbond_it2.003
r_angle_refined_deg1.5
r_mcangle_it1.259
r_angle_other_deg1.1
r_mcbond_it0.633
r_symmetry_vdw_other0.363
r_nbd_other0.234
r_symmetry_hbond_refined0.209
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.421
r_scangle_it3.451
r_scbond_it2.003
r_angle_refined_deg1.5
r_mcangle_it1.259
r_angle_other_deg1.1
r_mcbond_it0.633
r_symmetry_vdw_other0.363
r_nbd_other0.234
r_symmetry_hbond_refined0.209
r_nbd_refined0.201
r_xyhbond_nbd_refined0.163
r_symmetry_vdw_refined0.123
r_nbtor_other0.086
r_chiral_restr0.085
r_bond_refined_d0.015
r_gen_planes_refined0.006
r_gen_planes_other0.003
r_bond_other_d0.002
r_dihedral_angle_2_deg
r_xyhbond_nbd_other
r_symmetry_hbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8314
Nucleic Acid Atoms
Solvent Atoms338
Heterogen Atoms147

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
CCP4data scaling
CNSphasing