X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3LRSPDB ENTRY 3LRS CHAIN AB

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
14.52931.96M ammonium sulfate, 0.2 M NaCl, 0.1M acetate pH 4.5 with 3% 1,6 diaminohexane, VAPOR DIFFUSION, HANGING DROP, temperature 293.00K
Crystal Properties
Matthews coefficientSolvent content
3.1260.54

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 191.961α = 90
b = 230.804β = 90
c = 82.096γ = 90
Symmetry
Space GroupC 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCD2009-10-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 22-IDAPS22-ID

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
13.975093.30.2370.2026.95.255111
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
44.1482.50.5560.5151.52.6

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTPDB ENTRY 3LRS CHAIN AB3.9749.451.3473991.10.2590.2560.317
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]
-13.162226.54-13.3778
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d16.898
f_angle_d0.743
f_chiral_restr0.048
f_bond_d0.003
f_plane_restr0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9959
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms81

Software

Software
Software NamePurpose
HKL-2000data collection
PHASERphasing
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling