X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.5290Internal tracking number 225920_a2. JCSG well A2. 0.1M Ammonium Citric / Citric Acid pH 5.5, 20% w/v PEG 3,000, 25% Ethylene Glycol as Cryo. Protein ButhA.01181.a.A1 PS01191 51.93mg/ml., vapor diffusion, sitting drop, temperature 290K
Crystal Properties
Matthews coefficientSolvent content
2.550.73

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 59.06α = 90
b = 107.69β = 98.06
c = 117.24γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2011-11-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.10.9774ALS5.0.1

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
11.6549.5195.30.06114.954.82174129166030-3-325.782
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)
11.651.6991.40.532.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (I)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1tis1.6549.512174129166030829595.370.1780.1770.1750.203RANDOM22.469
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]
1.530.4-0.15-1.26
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.003
r_dihedral_angle_4_deg14.338
r_dihedral_angle_3_deg11.869
r_dihedral_angle_1_deg6.007
r_angle_refined_deg1.506
r_angle_other_deg0.923
r_chiral_restr0.091
r_bond_refined_d0.013
r_gen_planes_refined0.008
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.003
r_dihedral_angle_4_deg14.338
r_dihedral_angle_3_deg11.869
r_dihedral_angle_1_deg6.007
r_angle_refined_deg1.506
r_angle_other_deg0.923
r_chiral_restr0.091
r_bond_refined_d0.013
r_gen_planes_refined0.008
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9470
Nucleic Acid Atoms
Solvent Atoms1162
Heterogen Atoms63

Software

Software
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction