X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.4290Protein Buffer: 50mM MES pH 6.4, 200mM NaCl, 2mM BME, Crystallization Solution: 0.17M Ammonium Sulfate, 25.5% w/v PEG 4000, 15% v/v Glycerol , VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Properties
Matthews coefficientSolvent content
2.1241.85

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.744α = 90
b = 72.767β = 90
c = 96.382γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDBRUKER SMART 60002010-02-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER AXS MICROSTAR1.54

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
12.0858.0796.60.05420.189.61112841090333
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.082.1777.13.883.01

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 (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1IFS2.0858.03112841037752096.590.211080.209910.23603RANDOM22.692
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]
-0.97-0.651.62
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.05
r_dihedral_angle_4_deg20.198
r_dihedral_angle_3_deg14.752
r_scangle_it5.365
r_scbond_it3.253
r_mcangle_it2.277
r_mcbond_it1.257
r_angle_refined_deg1.111
r_dihedral_angle_1_deg0.972
r_nbtor_refined0.325
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.05
r_dihedral_angle_4_deg20.198
r_dihedral_angle_3_deg14.752
r_scangle_it5.365
r_scbond_it3.253
r_mcangle_it2.277
r_mcbond_it1.257
r_angle_refined_deg1.111
r_dihedral_angle_1_deg0.972
r_nbtor_refined0.325
r_symmetry_vdw_refined0.309
r_nbd_refined0.267
r_xyhbond_nbd_refined0.155
r_symmetry_hbond_refined0.154
r_chiral_restr0.086
r_gen_planes_refined0.007
r_bond_refined_d0.006
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_refined
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 Atoms1363
Nucleic Acid Atoms
Solvent Atoms76
Heterogen Atoms5

Software

Software
Software NamePurpose
REFMACrefinement
AMoREphasing
CNSrefinement
SAINTdata reduction
SADABSdata scaling
PROTEUM PLUSdata collection