6R67

Crystal structure of transthyretin in complex with CHF5075, a flurbiprofen analogue

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	293	2.2 M ammonium sulfate, 0.1M KCl, 30 mM sodium phosphate, pH 7.0

Crystal Properties
Matthews coefficient	Solvent content
1.81	31.87

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 42.319	α = 90
b = 84.965	β = 90
c = 63.891	γ = 90

Symmetry
Space Group	P 21 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS 6M		2017-12-11	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID23-1	0.95372	ESRF	ID23-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rpim I (All)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	1.3	42.32	100	0.081	0.034	20.5	12.3		57493

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rpim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.3	1.37	100		0.818	0.359	4	11.9

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1.3	37.91	54541	2869	99.91	0.18186	0.18069	0.20461	RANDOM	13.987

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]
-0.53			-0.43		0.96

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	25.704
r_dihedral_angle_3_deg	15.29
r_dihedral_angle_4_deg	14.195
r_dihedral_angle_1_deg	7.321
r_long_range_B_refined	5.677
r_long_range_B_other	5.676
r_scangle_other	4.157
r_scbond_it	2.709
r_scbond_other	2.708
r_mcangle_other	2.402
r_mcangle_it	2.401
r_angle_refined_deg	1.85
r_mcbond_it	1.54
r_mcbond_other	1.518
r_angle_other_deg	1.494
r_chiral_restr	0.093
r_bond_refined_d	0.018
r_gen_planes_refined	0.012
r_bond_other_d	0.005
r_gen_planes_other	0.003
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 Atoms	Number
Protein Atoms	1792
Nucleic Acid Atoms
Solvent Atoms	173
Heterogen Atoms	40

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
SCALA	data scaling
PHASER	phasing