X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.12772.2M sodium-potassium phosphate, 0.05M beta-mercaptoethanol, 0.05M 2-hydroxyethyldisulfide, pH 7.1, vapor diffusion, hanging drop, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.7655.47

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 60.24α = 90
b = 60.24β = 90
c = 96.837γ = 120
Symmetry
Space GroupP 32 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110CCDADSC QUANTUM 315KOHZU: Double Crystal Si(111)2007-05-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.3.11.115872ALS8.3.1

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
11.46352.299.80.09312.46.13564635646
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)
1.4631.5299.10.3484.43485

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONTHROUGHOUT1.46352.23558635586178999.510.1810.1810.180.213RANDOM16.195
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]
0.390.190.39-0.58
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.237
r_dihedral_angle_3_deg11.608
r_dihedral_angle_4_deg11.311
r_dihedral_angle_1_deg4.53
r_sphericity_free2.803
r_scangle_it2.734
r_scbond_it2.526
r_rigid_bond_restr2.28
r_sphericity_bonded2.161
r_angle_refined_deg1.083
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.237
r_dihedral_angle_3_deg11.608
r_dihedral_angle_4_deg11.311
r_dihedral_angle_1_deg4.53
r_sphericity_free2.803
r_scangle_it2.734
r_scbond_it2.526
r_rigid_bond_restr2.28
r_sphericity_bonded2.161
r_angle_refined_deg1.083
r_mcangle_it1.075
r_mcbond_it0.87
r_nbd_refined0.337
r_nbtor_refined0.318
r_symmetry_hbond_refined0.151
r_symmetry_vdw_refined0.125
r_xyhbond_nbd_refined0.113
r_chiral_restr0.064
r_bond_refined_d0.01
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1315
Nucleic Acid Atoms
Solvent Atoms320
Heterogen Atoms26

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
REFMACphasing