X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP40.1 M NAAC/HAC PH=4.0 0.12 M HAC 38% ETOH 0.80 M CACL2 0.40 M 1,6-HEXANEDIOL
Crystal Properties
Matthews coefficientSolvent content
2.4140

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 33.488α = 65.64
b = 36.386β = 68.35
c = 37.511γ = 69.88
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCHMIRRORS2003-12-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.1BESSY14.1

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
1126.0296.20.19.494.5355145
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)
111.192.10.53.353.62

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONDIRECT METHODSFREE R-VALUE19975901384896.20.13850.13740.1711THIN SHELLS
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]
Coordinate Error
Structure Solution MethodRefinement High ResolutionRefinement Low Resolution
268291259.82
RMS Deviations
KeyRefinement Restraint Deviation
s_from_restr_planes0.428
s_non_zero_chiral_vol0.117
s_zero_chiral_vol0.09
s_approx_iso_adps0.089
s_similar_adp_cmpnt0.049
s_angle_d0.033
s_bond_d0.015
s_rigid_bond_adp_cmpnt0.005
s_similar_dist
s_anti_bump_dis_restr
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms924
Nucleic Acid Atoms
Solvent Atoms191
Heterogen Atoms161

Software

Software
Software NamePurpose
SHELXL-97refinement
XDSdata reduction
XDSdata scaling
SHELXDphasing