X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
180.82 M NA CITRATE, 0.1 M NACL, 0.1 M TRIS PH 8.
Crystal Properties
Matthews coefficientSolvent content
2.647.7

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 72.054α = 90
b = 97.411β = 90
c = 190.844γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCHMIRRORS2003-11-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-4ESRFID14-4

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
11.9449.5197.20.0528.55376.8348642228
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)
11.942.0498.20.213.66.32

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 DIFFRACTIONOTHERTHROUGHOUT1.9448.846068245396.90.2280.2260.267RANDOM29.39
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]
1.05-0.08-0.96
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.946
r_scangle_it3.999
r_scbond_it2.645
r_mcangle_it1.866
r_angle_refined_deg1.751
r_mcbond_it1.088
r_angle_other_deg0.981
r_symmetry_vdw_other0.307
r_nbd_other0.261
r_nbd_refined0.22
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.946
r_scangle_it3.999
r_scbond_it2.645
r_mcangle_it1.866
r_angle_refined_deg1.751
r_mcbond_it1.088
r_angle_other_deg0.981
r_symmetry_vdw_other0.307
r_nbd_other0.261
r_nbd_refined0.22
r_symmetry_vdw_refined0.195
r_symmetry_hbond_refined0.187
r_xyhbond_nbd_refined0.176
r_chiral_restr0.113
r_nbtor_other0.086
r_bond_refined_d0.019
r_bond_other_d0.015
r_gen_planes_refined0.007
r_gen_planes_other0.003
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
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 Atoms4138
Nucleic Acid Atoms
Solvent Atoms259
Heterogen Atoms127

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling