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Trp-7-Hal - Consensus designed artificial tryptophan-7-halogenase


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
in silico modelAlphaFold 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2930.2M Lithium citrate tribasic tetrahydrate, 20% w/v PEG 3350
Crystal Properties
Matthews coefficientSolvent content
2.6152.89

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 57.103α = 102.274
b = 106.497β = 90.821
c = 110.639γ = 101.352
Symmetry
Space GroupP 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 I040.9537DiamondI04

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)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
12.554.0298.70.1360.160.0840.996.63.685116
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.52.55980.8781.0280.5320.6973.7

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)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.554.0285111415498.70.2220.22010.22460.25930.2626RANDOM41.976
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]
4.055-2.1230.9-0.265-1.158-2.216
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg14.374
r_dihedral_angle_3_deg13.588
r_dihedral_angle_2_deg10.424
r_lrange_it9.212
r_lrange_other9.212
r_scangle_it7.168
r_scangle_other7.168
r_dihedral_angle_1_deg6.75
r_mcangle_it5.725
r_mcangle_other5.725
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg14.374
r_dihedral_angle_3_deg13.588
r_dihedral_angle_2_deg10.424
r_lrange_it9.212
r_lrange_other9.212
r_scangle_it7.168
r_scangle_other7.168
r_dihedral_angle_1_deg6.75
r_mcangle_it5.725
r_mcangle_other5.725
r_scbond_it4.626
r_scbond_other4.626
r_mcbond_it3.812
r_mcbond_other3.812
r_angle_refined_deg1.586
r_angle_other_deg0.567
r_symmetry_xyhbond_nbd_refined0.357
r_nbd_refined0.221
r_symmetry_nbd_refined0.215
r_symmetry_nbd_other0.194
r_nbtor_refined0.186
r_nbd_other0.169
r_xyhbond_nbd_refined0.16
r_symmetry_xyhbond_nbd_other0.09
r_symmetry_nbtor_other0.081
r_chiral_restr0.077
r_ncsr_local_group_60.063
r_ncsr_local_group_50.052
r_ncsr_local_group_30.05
r_ncsr_local_group_20.049
r_ncsr_local_group_40.046
r_ncsr_local_group_10.045
r_bond_refined_d0.007
r_gen_planes_refined0.006
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms16837
Nucleic Acid Atoms
Solvent Atoms229
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
Aimlessdata scaling
DIALSdata reduction
PHASERphasing
PDB_EXTRACTdata extraction