X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52982 ul protein (9.5mg/ml in 50mM Tris-HCl, pH 7.5, 0.2M NaCl, 1mM EDTA) mixed with 2ul reservoir solution containing either 10-20% ethanol, 0.1M Tris-Hcl, pH 8.5 or 4-5% PEG 6000, 0.1M HEPES, pH 7.5
Crystal Properties
Matthews coefficientSolvent content
2.5451.58

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 59.687α = 90
b = 118.029β = 90
c = 178.326γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH1999-11-17MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 17-ID0.987,1.000APS17-ID

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
12.32094.315553529

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 DIFFRACTIONTHROUGHOUT2.32052056279291.620.214180.212550.24491RANDOM42.672
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]
0.920.38-1.3
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.47
r_dihedral_angle_3_deg12.295
r_dihedral_angle_4_deg11.544
r_dihedral_angle_1_deg5.304
r_long_range_B_refined4.579
r_long_range_B_other4.451
r_angle_refined_deg1.099
r_mcangle_it1.069
r_mcangle_other1.069
r_angle_other_deg0.857
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.47
r_dihedral_angle_3_deg12.295
r_dihedral_angle_4_deg11.544
r_dihedral_angle_1_deg5.304
r_long_range_B_refined4.579
r_long_range_B_other4.451
r_angle_refined_deg1.099
r_mcangle_it1.069
r_mcangle_other1.069
r_angle_other_deg0.857
r_scangle_other0.597
r_mcbond_it0.568
r_mcbond_other0.568
r_scbond_it0.292
r_scbond_other0.292
r_chiral_restr0.057
r_bond_refined_d0.007
r_gen_planes_refined0.004
r_bond_other_d0.001
r_gen_planes_other0.001
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 Atoms6856
Nucleic Acid Atoms
Solvent Atoms341
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
SOLVEphasing