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Structural evidence of thioacetate reduction by fluorescent protein mRuby-( mRuby-thioacetate structure2 )


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 9V58 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP291~2 M Sodium formate, ~12% % w/v PEG3350, ~0.2M thioacetate.
Crystal Properties
Matthews coefficientSolvent content
2.0439.79

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 31.42α = 90
b = 66.937β = 90
c = 95.454γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2025-01-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNFPSS BEAMLINE BL18U0.978530NFPSSBL18U

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)CC (Half)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
11.5501000.09430.02860.99952811.533138
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.51.541000.63236.97

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.547.773277629599.90.209920.20960.21740.244520.2517RANDOM19.568
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]
0.75-0.45-0.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg14.313
r_dihedral_angle_1_deg8.107
r_dihedral_angle_2_deg6.374
r_long_range_B_refined4.391
r_long_range_B_other4.39
r_scangle_other2.962
r_mcangle_it1.784
r_mcangle_other1.783
r_scbond_it1.768
r_scbond_other1.756
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg14.313
r_dihedral_angle_1_deg8.107
r_dihedral_angle_2_deg6.374
r_long_range_B_refined4.391
r_long_range_B_other4.39
r_scangle_other2.962
r_mcangle_it1.784
r_mcangle_other1.783
r_scbond_it1.768
r_scbond_other1.756
r_angle_refined_deg1.285
r_mcbond_it1.07
r_mcbond_other1.069
r_angle_other_deg0.498
r_chiral_restr0.078
r_gen_planes_refined0.005
r_bond_refined_d0.003
r_bond_other_d0.001
r_gen_planes_other0.001
r_dihedral_angle_4_deg
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1719
Nucleic Acid Atoms
Solvent Atoms34
Heterogen Atoms4

Software

Software
Software NamePurpose
REFMACrefinement
Aimlessdata scaling
autoPXdata reduction
MOLREPphasing
PDB_EXTRACTdata extraction