X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1BSYpdb entry 1BSY

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52931.34 M trisodium citrate, 0.1 M Tris-HCl buffer, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.4850.34

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 53.158α = 90
b = 53.158β = 90
c = 111.131γ = 120
Symmetry
Space GroupP 32 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110CCDAGILENT ATLAS CCD2009-10-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SEALED TUBEOTHER

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
11.914.1899.80.05913.51494014911
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)
11.921000.3093.32116

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 DIFFRACTIONMOLREPTHROUGHOUTpdb entry 1BSY1.914.1813391148799.990.228020.222840.27491RANDOM28.996
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_deg38.136
r_dihedral_angle_3_deg19.91
r_dihedral_angle_4_deg16.935
r_dihedral_angle_1_deg6.791
r_scangle_it3.813
r_scbond_it2.53
r_mcangle_it1.949
r_angle_refined_deg1.659
r_mcbond_it1.19
r_nbtor_refined0.308
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.136
r_dihedral_angle_3_deg19.91
r_dihedral_angle_4_deg16.935
r_dihedral_angle_1_deg6.791
r_scangle_it3.813
r_scbond_it2.53
r_mcangle_it1.949
r_angle_refined_deg1.659
r_mcbond_it1.19
r_nbtor_refined0.308
r_symmetry_vdw_refined0.245
r_nbd_refined0.225
r_xyhbond_nbd_refined0.152
r_symmetry_hbond_refined0.15
r_chiral_restr0.124
r_bond_refined_d0.016
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1253
Nucleic Acid Atoms
Solvent Atoms76
Heterogen Atoms22

Software

Software
Software NamePurpose
CrysalisProdata collection
MOLREPphasing
REFMACrefinement
CrysalisProdata reduction
SCALAdata scaling