X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1KEX 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.928918% w/v PEG3350, 0.2M NH4Cl
Crystal Properties
Matthews coefficientSolvent content
2.1442.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 41.59α = 90
b = 90.48β = 99.64
c = 81.89γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M-F2015-05-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I040.979DiamondI04

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)CC (Half)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
11.94199.90.1210.9957.73.747057
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)
11.91.9599.91.0861.13.7

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 REPLACEMENTTHROUGHOUT1KEX2.180.7333165172899.780.183690.181570.2232RANDOM22.386
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]
-0.99-0.59-0.11.22
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.78
r_dihedral_angle_4_deg15.136
r_dihedral_angle_3_deg12.535
r_dihedral_angle_1_deg6.852
r_long_range_B_refined4.283
r_long_range_B_other4.283
r_scangle_other2.182
r_mcangle_it1.716
r_mcangle_other1.715
r_angle_refined_deg1.517
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.78
r_dihedral_angle_4_deg15.136
r_dihedral_angle_3_deg12.535
r_dihedral_angle_1_deg6.852
r_long_range_B_refined4.283
r_long_range_B_other4.283
r_scangle_other2.182
r_mcangle_it1.716
r_mcangle_other1.715
r_angle_refined_deg1.517
r_scbond_it1.29
r_scbond_other1.29
r_angle_other_deg1.218
r_mcbond_it0.991
r_mcbond_other0.988
r_chiral_restr0.09
r_bond_refined_d0.013
r_gen_planes_refined0.009
r_bond_other_d0.007
r_gen_planes_other0.007
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4953
Nucleic Acid Atoms
Solvent Atoms431
Heterogen Atoms80

Software

Software
Software NamePurpose
REFMACrefinement
xia2data reduction
Aimlessdata scaling
PHASERphasing