X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
118-19% PEG 4000, 0.1M IMIDAZOLE, 0.5M NACL, 0.2M SODIUM ACETATE
Crystal Properties
Matthews coefficientSolvent content
2.5251

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 121.357α = 90
b = 109.288β = 90.03
c = 195.388γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDTOROIDAL MIRROR2007-03-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-3ESRFID14-3

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
12.665.0999.80.0714.73.81567386
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)
12.62.7499.70.225.83.8

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 DIFFRACTIONOTHERTHROUGHOUTNONE2.662.75153301341499.80.2120.2110.24RANDOM28.99
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]
-0.33-0.072.1-1.77
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.354
r_dihedral_angle_4_deg20.932
r_dihedral_angle_3_deg17.107
r_dihedral_angle_1_deg5.994
r_scangle_it3.642
r_scbond_it2.169
r_angle_refined_deg1.909
r_mcangle_it1.414
r_mcbond_it0.868
r_nbtor_refined0.317
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.354
r_dihedral_angle_4_deg20.932
r_dihedral_angle_3_deg17.107
r_dihedral_angle_1_deg5.994
r_scangle_it3.642
r_scbond_it2.169
r_angle_refined_deg1.909
r_mcangle_it1.414
r_mcbond_it0.868
r_nbtor_refined0.317
r_symmetry_vdw_refined0.291
r_symmetry_hbond_refined0.233
r_nbd_refined0.215
r_xyhbond_nbd_refined0.136
r_chiral_restr0.128
r_bond_refined_d0.017
r_gen_planes_refined0.007
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 Atoms32625
Nucleic Acid Atoms
Solvent Atoms207
Heterogen Atoms340

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
REFMACphasing