X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.52 UL PROTEIN (20 MM TRIS PH 7.5, 150 MM NACL, 15 MG/ML) AND 2 UL WELL SOLUTION (12% PEG 8000), CRYOPROTECTANT: 20% PEG 4000, 10% PEG 400.
Crystal Properties
Matthews coefficientSolvent content
1.7831

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 54.93α = 90
b = 68.03β = 97.45
c = 60.42γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCDMIRRORS2010-11-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.2BESSY14.2

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
11.816096.50.088.92.35528-3
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)
11.811.996.50.532.22.2

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 2HZT1.8159.9137033195296.160.185440.183370.22287RANDOM32.57
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]
3.720.59-1.43-2.13
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.223
r_dihedral_angle_4_deg17.723
r_dihedral_angle_3_deg13.772
r_dihedral_angle_1_deg5.617
r_angle_refined_deg1.526
r_angle_other_deg0.947
r_chiral_restr0.093
r_bond_refined_d0.013
r_gen_planes_refined0.008
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.223
r_dihedral_angle_4_deg17.723
r_dihedral_angle_3_deg13.772
r_dihedral_angle_1_deg5.617
r_angle_refined_deg1.526
r_angle_other_deg0.947
r_chiral_restr0.093
r_bond_refined_d0.013
r_gen_planes_refined0.008
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_mcbond_it
r_mcbond_other
r_mcangle_it
r_mcangle_other
r_scbond_it
r_scbond_other
r_scangle_it
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 Atoms3412
Nucleic Acid Atoms
Solvent Atoms319
Heterogen Atoms20

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing