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Trp-5-Hal - Consensus designed artificial tryptophan-5-halogenase


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
in silico modelAlphaFold 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP293100 mM sodium HEPES pH 7.5, polyethylene glycol 10000 (20% w/v)
Crystal Properties
Matthews coefficientSolvent content
2.2745.72

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 89.07α = 90
b = 140.834β = 110.141
c = 89.195γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M-F2023-10-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I040.95374DiamondI04

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
1271.9897.40.99926.16.3135323
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
122.030.872

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE271.98135289686697.3390.1760.17450.18250.21230.216936.897
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]
-0.817-0.037-0.3550.946
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg13.857
r_dihedral_angle_3_deg13.493
r_dihedral_angle_2_deg9.4
r_lrange_it8.384
r_lrange_other8.375
r_scangle_it6.635
r_scangle_other6.635
r_dihedral_angle_1_deg6.501
r_mcangle_it4.656
r_mcangle_other4.656
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg13.857
r_dihedral_angle_3_deg13.493
r_dihedral_angle_2_deg9.4
r_lrange_it8.384
r_lrange_other8.375
r_scangle_it6.635
r_scangle_other6.635
r_dihedral_angle_1_deg6.501
r_mcangle_it4.656
r_mcangle_other4.656
r_scbond_it4.518
r_scbond_other4.517
r_mcbond_it3.441
r_mcbond_other3.441
r_angle_refined_deg1.51
r_angle_other_deg0.841
r_nbd_other0.233
r_nbd_refined0.22
r_symmetry_nbd_other0.213
r_nbtor_refined0.185
r_xyhbond_nbd_refined0.167
r_symmetry_nbd_refined0.155
r_symmetry_xyhbond_nbd_refined0.145
r_symmetry_xyhbond_nbd_other0.141
r_ncsr_local_group_20.09
r_ncsr_local_group_30.086
r_ncsr_local_group_10.085
r_symmetry_nbtor_other0.084
r_ncsr_local_group_40.083
r_ncsr_local_group_50.08
r_chiral_restr0.078
r_ncsr_local_group_60.068
r_gen_planes_other0.009
r_bond_refined_d0.007
r_gen_planes_refined0.007
r_bond_other_d0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms16126
Nucleic Acid Atoms
Solvent Atoms1102
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
DIALSdata reduction
Aimlessdata scaling
PHASERphasing