X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.52771 mM FAD, 50% (v,v) MPD, 0.1 M Tris/HCl, pH 8.5 and 0.2 M NH4H2PO4, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.2946.32

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 152.4α = 90
b = 250.6β = 90
c = 62.8γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDmar2252006-11-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA1.000SLSX10SA

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
12.15099.70.113116133695
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)
12.12.16980.573.15.2

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 (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1SIQ2.130133695133695706299.750.183170.180940.22466RANDOM38.967
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]
0.590.35-0.95
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.025
r_dihedral_angle_4_deg20.326
r_dihedral_angle_3_deg16.867
r_dihedral_angle_1_deg5.804
r_scangle_it4.294
r_scbond_it2.932
r_angle_refined_deg1.641
r_mcangle_it1.468
r_mcbond_it0.886
r_chiral_restr0.125
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.025
r_dihedral_angle_4_deg20.326
r_dihedral_angle_3_deg16.867
r_dihedral_angle_1_deg5.804
r_scangle_it4.294
r_scbond_it2.932
r_angle_refined_deg1.641
r_mcangle_it1.468
r_mcbond_it0.886
r_chiral_restr0.125
r_bond_refined_d0.017
r_gen_planes_refined0.008
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 Atoms17986
Nucleic Acid Atoms
Solvent Atoms777
Heterogen Atoms324

Software

Software
Software NamePurpose
HKL-2000data collection
PHASERphasing
REFMACrefinement
XDSdata reduction
XDSdata scaling