X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP72932% TACSIMATE, 10% PEG 400, 0.1M KCl, 10mM CaCl2, 50 mM Na-HEPES, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.8456.69

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 122.123α = 90
b = 122.123β = 90
c = 111.559γ = 90
Symmetry
Space GroupP 42 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315SI 111 CHANNEL2005-10-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.97950APS19-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.535.5899.90.0840.08460.7218.92827128271-344.2
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.52.571000.4310.4317.3519.3

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 DIFFRACTIONSADTHROUGHOUT2.535.582827028270146599.850.208460.208460.205030.27573RANDOM47.511
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]
1.081.08-2.16
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.874
r_dihedral_angle_4_deg21.305
r_dihedral_angle_3_deg19.982
r_dihedral_angle_1_deg8.055
r_scangle_it4.538
r_scbond_it3.07
r_angle_refined_deg1.838
r_mcbond_it1.532
r_mcangle_it1.381
r_nbtor_refined0.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.874
r_dihedral_angle_4_deg21.305
r_dihedral_angle_3_deg19.982
r_dihedral_angle_1_deg8.055
r_scangle_it4.538
r_scbond_it3.07
r_angle_refined_deg1.838
r_mcbond_it1.532
r_mcangle_it1.381
r_nbtor_refined0.31
r_nbd_refined0.239
r_symmetry_hbond_refined0.229
r_symmetry_vdw_refined0.202
r_xyhbond_nbd_refined0.175
r_chiral_restr0.115
r_metal_ion_refined0.025
r_bond_refined_d0.019
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4858
Nucleic Acid Atoms
Solvent Atoms200
Heterogen Atoms27

Software

Software
Software NamePurpose
HKL-2000data scaling
SHELXDphasing
SHELXEmodel building
MLPHAREphasing
DMmodel building
SOLVEphasing
Omodel building
Cootmodel building
CCP4model building
REFMACrefinement
HKL-2000data collection
HKL-2000data reduction
HKL-3000phasing
DMphasing
RESOLVEphasing
CCP4phasing
ARP/wARPmodel building