X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
otherinternal model: V108-L261 no metal ions.

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.527750mM imidazole pH 7.5, 200-400mM CaCl, 20% PEG 1k, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
1.8734.38

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 39.746α = 90
b = 60.625β = 103.1
c = 58.403γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2008-06-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-11.072250ESRFID23-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
11.341.48798.20.080.086.92.86511165111
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.31.3789.10.6350.6351.22.18579

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 REPLACEMENTTHROUGHOUTinternal model: V108-L261 no metal ions.1.341.4876498232941000.13240.13020.1736RANDOM19.7329
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]
-0.93-0.220.93-0.1
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.981
r_dihedral_angle_4_deg16.419
r_dihedral_angle_3_deg10.438
r_dihedral_angle_1_deg5.567
r_scangle_it3.724
r_scbond_it2.695
r_mcangle_it2.055
r_angle_refined_deg1.465
r_rigid_bond_restr1.301
r_mcbond_it1.299
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.981
r_dihedral_angle_4_deg16.419
r_dihedral_angle_3_deg10.438
r_dihedral_angle_1_deg5.567
r_scangle_it3.724
r_scbond_it2.695
r_mcangle_it2.055
r_angle_refined_deg1.465
r_rigid_bond_restr1.301
r_mcbond_it1.299
r_chiral_restr0.091
r_bond_refined_d0.01
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2451
Nucleic Acid Atoms
Solvent Atoms490
Heterogen Atoms78

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection