4IL7

Crystal structure of A223 C-terminal domain, a structural protein from sulfolobus turreted icosahedral virus (STIV)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.629810-15%v/v 2-Propanol, 5-10%w/v Polyethylene glycol 4,000, 0.1M Sodium citrate tribasic dihydrate 5.6 , VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
1.5219.3

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 65.853α = 90
b = 65.853β = 90
c = 43.673γ = 120
Symmetry
Space GroupP 32 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 325 mm CCD2010-05-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL9-2SSRLBL9-2

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
11.3750930.028235.921677-3
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)
11.371.4289.20.2555.2

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 (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT1.419.342167719450102193.560.141360.140170.16506RANDOM22.117
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]
-0.47-0.47-0.471.52
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg42.49
r_sphericity_free36.541
r_dihedral_angle_3_deg11.597
r_sphericity_bonded9.655
r_dihedral_angle_1_deg6.876
r_rigid_bond_restr3.785
r_angle_refined_deg1.939
r_angle_other_deg1.758
r_chiral_restr0.121
r_bond_refined_d0.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg42.49
r_sphericity_free36.541
r_dihedral_angle_3_deg11.597
r_sphericity_bonded9.655
r_dihedral_angle_1_deg6.876
r_rigid_bond_restr3.785
r_angle_refined_deg1.939
r_angle_other_deg1.758
r_chiral_restr0.121
r_bond_refined_d0.02
r_gen_planes_refined0.01
r_gen_planes_other0.009
r_bond_other_d0.001
r_dihedral_angle_4_deg
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_it
r_mcbond_other
r_mcangle_it
r_scbond_it
r_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms631
Nucleic Acid Atoms
Solvent Atoms102
Heterogen Atoms

Software

Software
Software NamePurpose
HKL-2000data collection
SOLVEphasing
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling