X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 7RSA 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.82930.1M sodium acetate, 0.2M ammonium sulfate, 25% (w/v) PEG 4000, 10mM calcium chloride, pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.1442.56

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 102.888α = 90
b = 30.694β = 93.15
c = 74.752γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2010-10-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.10.91841BESSY14.1

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
11.4935.0894.40.0415.233866436486-322.686
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.491.5366.40.5020.6441.89

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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT7RSA1.4931.01386643466118251000.16940.169390.167320.20913RANDOM19.547
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]
0.28-0.720.99-1.35
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.36
r_dihedral_angle_4_deg14.671
r_dihedral_angle_3_deg11.5
r_dihedral_angle_1_deg6.639
r_scangle_it5.229
r_scbond_it3.284
r_angle_refined_deg2.244
r_mcangle_it2.027
r_mcbond_it1.293
r_chiral_restr0.148
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.36
r_dihedral_angle_4_deg14.671
r_dihedral_angle_3_deg11.5
r_dihedral_angle_1_deg6.639
r_scangle_it5.229
r_scbond_it3.284
r_angle_refined_deg2.244
r_mcangle_it2.027
r_mcbond_it1.293
r_chiral_restr0.148
r_bond_refined_d0.025
r_gen_planes_refined0.015
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_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1904
Nucleic Acid Atoms
Solvent Atoms249
Heterogen Atoms10

Software

Software
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
MxCuBEdata collection
XDSdata reduction