X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.52890.2M di-Ammonium hydrogen citrate, 20% PEG3350, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
1.9938.14

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 49.61α = 90
b = 56.053β = 90
c = 80.436γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2012-07-08MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.97935, 0.97948APS19-ID

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
11.7250990.10717.85.92450524257-3
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)
11.721.7599.50.7632.154.51200

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 DIFFRACTIONMADTHROUGHOUT1.7237.182328123281118295.170.14160.14160.13950.1834RANDOM21.1146
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]
-0.250.220.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.288
r_sphericity_free18.287
r_dihedral_angle_4_deg15.722
r_dihedral_angle_3_deg9.811
r_dihedral_angle_1_deg6.368
r_sphericity_bonded4.521
r_rigid_bond_restr1.217
r_angle_refined_deg1.145
r_angle_other_deg0.708
r_chiral_restr0.062
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.288
r_sphericity_free18.287
r_dihedral_angle_4_deg15.722
r_dihedral_angle_3_deg9.811
r_dihedral_angle_1_deg6.368
r_sphericity_bonded4.521
r_rigid_bond_restr1.217
r_angle_refined_deg1.145
r_angle_other_deg0.708
r_chiral_restr0.062
r_bond_refined_d0.005
r_gen_planes_refined0.004
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1956
Nucleic Acid Atoms
Solvent Atoms232
Heterogen Atoms31

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
SBC-Collectdata collection
HKL-3000data reduction
HKL-3000data scaling
HKL-3000phasing
MLPHAREphasing
DMphasing
SHELXDEphasing
ARP/wARPmodel building
RESOLVEphasing
Cootmodel building