5FU2

The complexity of the Ruminococcus flavefaciens cellulosome reflects an expansion in glycan recognition


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 5AOTPDB ENTRY 5AOT

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1200 MM CACL2 100 MM NA ACETATE PH 5.0 20% W/V PEG 6000
Crystal Properties
Matthews coefficientSolvent content
1.9236

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 45.623α = 90
b = 47.272β = 90
c = 83.958γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2015-07-31MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04DiamondI04

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
11.447.271000.0617.47.1365441.5
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)
11.41.421000.981.97.2

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 REPLACEMENTTHROUGHOUTPDB ENTRY 5AOT1.441.9834616186699.940.160190.157990.19976RANDOM17.573
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]
-1.10.370.73
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.12
r_sphericity_free31.305
r_sphericity_bonded11.54
r_dihedral_angle_3_deg11.328
r_dihedral_angle_1_deg7.169
r_dihedral_angle_4_deg3.868
r_rigid_bond_restr2.535
r_scbond_it2.506
r_mcangle_it2.13
r_mcbond_it1.719
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.12
r_sphericity_free31.305
r_sphericity_bonded11.54
r_dihedral_angle_3_deg11.328
r_dihedral_angle_1_deg7.169
r_dihedral_angle_4_deg3.868
r_rigid_bond_restr2.535
r_scbond_it2.506
r_mcangle_it2.13
r_mcbond_it1.719
r_mcbond_other1.698
r_angle_refined_deg1.636
r_angle_other_deg0.984
r_chiral_restr0.202
r_bond_refined_d0.01
r_gen_planes_refined0.007
r_bond_other_d0.002
r_gen_planes_other0.001
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_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1513
Nucleic Acid Atoms
Solvent Atoms169
Heterogen Atoms139

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
MOLREPphasing