X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.52980.1M Bis-Tris, 18-21%(w/v) PEG 3350, 0.1-0.25M MgCl2, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.1442.44

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 92.948α = 90
b = 68.403β = 95.48
c = 75.052γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRAYONIX MX225HEHORIZONTAL FOCUSING MIRROR2010-04-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL44XU0.90000SPring-8BL44XU

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
11.033099.60.05130.84.923029322938019.9
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)
11.031.0799.90.4263.44.522925

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 REPLACEMENTTHROUGHOUT3AHZ1.0326.42292121148199.410.120790.120030.13536RANDOM11.527
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]
-0.48-0.3-0.010.43
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.322
r_dihedral_angle_4_deg13.739
r_dihedral_angle_3_deg11.532
r_dihedral_angle_1_deg5.941
r_scangle_it3.321
r_scbond_it2.28
r_mcangle_it1.631
r_angle_refined_deg1.399
r_mcbond_it1.099
r_rigid_bond_restr1.042
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.322
r_dihedral_angle_4_deg13.739
r_dihedral_angle_3_deg11.532
r_dihedral_angle_1_deg5.941
r_scangle_it3.321
r_scbond_it2.28
r_mcangle_it1.631
r_angle_refined_deg1.399
r_mcbond_it1.099
r_rigid_bond_restr1.042
r_chiral_restr0.104
r_gen_planes_refined0.009
r_bond_refined_d0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_other
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3807
Nucleic Acid Atoms
Solvent Atoms686
Heterogen Atoms21

Software

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