X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1UKVPDB ENTRY 1ukv, chain G

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.529320% PEG 3350, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
3.3963.73

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.46α = 90
b = 159.78β = 90.25
c = 77.093γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 325 mm CCDMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA0.9795SLSX10SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.319.9798.56053859630-3-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.32.3580

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 REPLACEMENTTHROUGHOUTPDB ENTRY 1ukv, chain G2.319.97605385664629821000.20.19920.196880.2426RANDOM38.073
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]
-0.48-0.07-0.410.89
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.562
r_dihedral_angle_4_deg15.921
r_dihedral_angle_3_deg15.863
r_dihedral_angle_1_deg5.419
r_scangle_it1.866
r_scbond_it1.136
r_angle_refined_deg1.058
r_mcangle_it0.954
r_mcbond_it0.533
r_nbtor_refined0.302
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.562
r_dihedral_angle_4_deg15.921
r_dihedral_angle_3_deg15.863
r_dihedral_angle_1_deg5.419
r_scangle_it1.866
r_scbond_it1.136
r_angle_refined_deg1.058
r_mcangle_it0.954
r_mcbond_it0.533
r_nbtor_refined0.302
r_nbd_refined0.187
r_symmetry_hbond_refined0.143
r_xyhbond_nbd_refined0.134
r_symmetry_vdw_refined0.113
r_chiral_restr0.073
r_bond_refined_d0.008
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6979
Nucleic Acid Atoms
Solvent Atoms797
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
MAR345data collection
XDSdata reduction
XDSdata scaling
MOLREPphasing