X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3AIK 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.52930.1M Tris-HCl pH 8.5, 0.2M Ammonium phosphate monobasic, 50% MPD, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.9358

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 76.323α = 90
b = 114.367β = 108.44
c = 101.892γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102009-12-04MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL38B11.0SPring-8BL38B1

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
11.915096.10.0490.03523.23.1221504123521-3
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)
11.911.9896.90.3160.2763.6321924

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3AIK1.9128.07117127618296.10.163510.162040.19128RANDOM25.094
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]
0.010.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.449
r_dihedral_angle_4_deg16.79
r_dihedral_angle_3_deg16.461
r_dihedral_angle_1_deg7.345
r_scangle_it6.741
r_scbond_it4.465
r_mcangle_it2.915
r_mcbond_it1.951
r_angle_refined_deg1.118
r_chiral_restr0.103
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.449
r_dihedral_angle_4_deg16.79
r_dihedral_angle_3_deg16.461
r_dihedral_angle_1_deg7.345
r_scangle_it6.741
r_scbond_it4.465
r_mcangle_it2.915
r_mcbond_it1.951
r_angle_refined_deg1.118
r_chiral_restr0.103
r_gen_planes_refined0.018
r_bond_refined_d0.011
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8948
Nucleic Acid Atoms
Solvent Atoms664
Heterogen Atoms84

Software

Software
Software NamePurpose
BL38B1data collection
MOLREPphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling