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Structural evidence of thioacetate reduction by fluorescent protein mRuby-( mRuby-thioacetate structure3 )


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
1.9536.91

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 30.929α = 90
b = 65.874β = 90
c = 94.046γ = 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
11.7501000.180.050.998717.212.0421923
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.71.740.690.06311.06

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.747.072164920999.740.212290.22220.24670.2467RANDOM26.075
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]
0.58-0.2-0.38
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg13.398
r_dihedral_angle_1_deg8.358
r_dihedral_angle_2_deg7.588
r_long_range_B_refined6.032
r_long_range_B_other6.031
r_scangle_other4.265
r_scbond_it2.616
r_scbond_other2.583
r_mcangle_it2.503
r_mcangle_other2.502
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg13.398
r_dihedral_angle_1_deg8.358
r_dihedral_angle_2_deg7.588
r_long_range_B_refined6.032
r_long_range_B_other6.031
r_scangle_other4.265
r_scbond_it2.616
r_scbond_other2.583
r_mcangle_it2.503
r_mcangle_other2.502
r_mcbond_it1.626
r_mcbond_other1.625
r_angle_refined_deg1.546
r_angle_other_deg0.516
r_chiral_restr0.07
r_bond_refined_d0.006
r_gen_planes_refined0.005
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 Atoms3

Software

Software
Software NamePurpose
REFMACrefinement
Aimlessdata scaling
autoPXdata reduction
MOLREPphasing
PDB_EXTRACTdata extraction