X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.5298Ammonium sulfate, ethylene glycol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties
Matthews coefficientSolvent content
3.0859.73

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 91.998α = 90
b = 122.657β = 103.34
c = 99.18γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCH2000-09-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX II BEAMLINE I7111.0292MAX III711

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
12.852092.60.096122.9465604656063.9
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)
12.852.994.40.2549.82.92453

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)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 REPLACEMENTTHROUGHOUTPDB ENTRY 1HOC2.8519.92432274322722771000.25260.252640.251280.27861RANDOM11.109
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]
-0.34-2.61.53-2.39
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg22.018
r_dihedral_angle_1_deg4.38
r_scangle_it3.298
r_angle_refined_deg2.282
r_scbond_it1.912
r_mcangle_it1.305
r_mcbond_it0.672
r_symmetry_vdw_refined0.428
r_symmetry_hbond_refined0.355
r_nbd_refined0.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg22.018
r_dihedral_angle_1_deg4.38
r_scangle_it3.298
r_angle_refined_deg2.282
r_scbond_it1.912
r_mcangle_it1.305
r_mcbond_it0.672
r_symmetry_vdw_refined0.428
r_symmetry_hbond_refined0.355
r_nbd_refined0.31
r_xyhbond_nbd_refined0.179
r_chiral_restr0.133
r_bond_refined_d0.031
r_gen_planes_refined0.009
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms12568
Nucleic Acid Atoms
Solvent Atoms65
Heterogen Atoms

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing
REFMACrefinement