X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1CT1 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP829018-24% PEG3350, 0.1M TRIS-HCL, PH 8.0, 10MM GALACTOSE
Crystal Properties
Matthews coefficientSolvent content
2.856.07

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 84.29α = 90
b = 112.428β = 90
c = 137.102γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16MSi(111) MONOCHROMATOR2018-04-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS-II BEAMLINE 17-ID-20.9795NSLS-II17-ID-2

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
12.2529.2699.70.11813.310.262497
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)
12.252.397.30.882.410.1

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 REPLACEMENTTHROUGHOUT1CT12.2529.2660584186399.970.15770.15650.1982RANDOM38.108
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]
6.17-19.7413.57
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.027
r_dihedral_angle_4_deg26.394
r_dihedral_angle_3_deg13.752
r_dihedral_angle_1_deg6.308
r_angle_refined_deg1.145
r_angle_other_deg0.692
r_chiral_restr0.063
r_bond_refined_d0.007
r_gen_planes_refined0.004
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.027
r_dihedral_angle_4_deg26.394
r_dihedral_angle_3_deg13.752
r_dihedral_angle_1_deg6.308
r_angle_refined_deg1.145
r_angle_other_deg0.692
r_chiral_restr0.063
r_bond_refined_d0.007
r_gen_planes_refined0.004
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8497
Nucleic Acid Atoms
Solvent Atoms638
Heterogen Atoms238

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
SCALAdata scaling
PHASERphasing