X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1SLN 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.529325-30% PEG 8000, 10 mM CaCl2, 100 mM TRIS, pH 7.5, VAPOR DIFFUSION, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.0640.23

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 37.99α = 90
b = 78.84β = 90
c = 106.73γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2011-07-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID13ESRFID13

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
11.7637.9996.40.4390.1495.88.6305553.318.46
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.761.8698.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1SLN1.8828.812252962395713391000.210.2070.27RANDOM21.03
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.73
r_dihedral_angle_4_deg19.507
r_dihedral_angle_3_deg16.848
r_dihedral_angle_1_deg7.07
r_scangle_it4.731
r_scbond_it3.178
r_mcangle_it2.025
r_angle_refined_deg1.872
r_mcbond_it1.236
r_chiral_restr0.133
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.73
r_dihedral_angle_4_deg19.507
r_dihedral_angle_3_deg16.848
r_dihedral_angle_1_deg7.07
r_scangle_it4.731
r_scbond_it3.178
r_mcangle_it2.025
r_angle_refined_deg1.872
r_mcbond_it1.236
r_chiral_restr0.133
r_bond_refined_d0.022
r_gen_planes_refined0.01
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2663
Nucleic Acid Atoms
Solvent Atoms71
Heterogen Atoms31

Software

Software
Software NamePurpose
CrystalCleardata collection
ILMILIONEmodel building
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
ILMILIONEphasing