X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.82M AMMONIUM SULFATE, AND 5% ISOPROPANOL, pH 7.80
Crystal Properties
Matthews coefficientSolvent content
2.4650

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.076α = 90
b = 88.287β = 90
c = 93.588γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCH1997-12-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONLURE BEAMLINE DW32LUREDW32

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.831597.70.047162.93076118.357
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.831.8696.90.174.32.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONOTHERTHROUGHOUT1.83830732154192.70.2070.254RANDOM18.1
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
p_staggered_tor15.3
p_transverse_tor15.1
p_special_tor15
p_scangle_it3.682
p_planar_tor3.1
p_scbond_it2.86
p_mcangle_it2.178
p_mcbond_it1.582
p_multtor_nbd0.267
p_singtor_nbd0.191
RMS Deviations
KeyRefinement Restraint Deviation
p_staggered_tor15.3
p_transverse_tor15.1
p_special_tor15
p_scangle_it3.682
p_planar_tor3.1
p_scbond_it2.86
p_mcangle_it2.178
p_mcbond_it1.582
p_multtor_nbd0.267
p_singtor_nbd0.191
p_xyhbond_nbd0.121
p_planar_d0.035
p_angle_d0.026
p_bond_d0.014
p_angle_deg
p_hb_or_metal_coord
p_plane_restr
p_chiral_restr
p_xhyhbond_nbd
p_orthonormal_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2340
Nucleic Acid Atoms
Solvent Atoms282
Heterogen Atoms28

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling