X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2910.5M (NH4)2SO4, 0.1M C6H5NA3O7 2H2O (PH 5.6), 1.0M LI2SO4 H2O, VAPOR DIFFUSION, HANGING DROP, 291 K
Crystal Properties
Matthews coefficientSolvent content
3.665

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 44.83α = 90
b = 115.45β = 114
c = 49.88γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCHMIRRORS2006-10-27MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.1BESSY14.1

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
11.965093.30.0342.57.431085
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)
11.962.0870.10.0717.45.3

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 DIFFRACTIONMADTHROUGHOUTNONE1.8557.7432666175387.20.1720.170.201RANDOM28.79
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]
-1-0.182.52-1.67
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.705
r_dihedral_angle_4_deg19.636
r_dihedral_angle_3_deg11.336
r_dihedral_angle_1_deg4.669
r_scangle_it2.841
r_scbond_it2.451
r_mcangle_it1.577
r_angle_refined_deg1.522
r_mcbond_it1.232
r_angle_other_deg0.905
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.705
r_dihedral_angle_4_deg19.636
r_dihedral_angle_3_deg11.336
r_dihedral_angle_1_deg4.669
r_scangle_it2.841
r_scbond_it2.451
r_mcangle_it1.577
r_angle_refined_deg1.522
r_mcbond_it1.232
r_angle_other_deg0.905
r_symmetry_vdw_other0.314
r_symmetry_vdw_refined0.263
r_nbtor_refined0.21
r_nbd_refined0.199
r_nbd_other0.173
r_xyhbond_nbd_refined0.14
r_chiral_restr0.136
r_symmetry_hbond_refined0.112
r_nbtor_other0.081
r_bond_refined_d0.006
r_gen_planes_refined0.004
r_bond_other_d0.001
r_gen_planes_other0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_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 Atoms1479
Nucleic Acid Atoms1464
Solvent Atoms317
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
XDSphasing