X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherIN-HOUSE SAD STRUCTURE

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.6293PROTEIN SOLUTION: 10 MG/ML PROT., 25 0.17 M AMMONIUM ACETATE, 0.085 M TRI-SODIUM CITRATE (PH 5.6), 25.5 % W/V PEG 4000, 15 % GLYCEROL. V1/V2=1/1, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K
Crystal Properties
Matthews coefficientSolvent content
2.4449.52

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 90.96α = 90
b = 162.7β = 119.93
c = 90.938γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2013-11-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-10.97242ESRFID23-1

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
11.4546970.089.22.6392121
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)
11.451.5980.632

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 REPLACEMENTFREE R-VALUEIN-HOUSE SAD STRUCTURE1.4545.483726191950197.10.1430.1420.165RANDOM17.74
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]
-20.126.23-4.23
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.465
r_dihedral_angle_4_deg19.003
r_dihedral_angle_3_deg13.067
r_dihedral_angle_1_deg7.297
r_sphericity_bonded5.898
r_long_range_B_refined3.53
r_angle_refined_deg1.717
r_scbond_it1.508
r_mcangle_it1.462
r_mcbond_it1.061
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.465
r_dihedral_angle_4_deg19.003
r_dihedral_angle_3_deg13.067
r_dihedral_angle_1_deg7.297
r_sphericity_bonded5.898
r_long_range_B_refined3.53
r_angle_refined_deg1.717
r_scbond_it1.508
r_mcangle_it1.462
r_mcbond_it1.061
r_chiral_restr0.113
r_bond_refined_d0.013
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_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms14539
Nucleic Acid Atoms
Solvent Atoms1664
Heterogen Atoms61

Software

Software
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
REFMACrefinement
MOLREPphasing