5K1J

Human TTR altered by a rhenium tris-carbonyl Pyta-C8 derivative

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6	293	protein: 10 mg/ml Dialysed in 100 milli-M NaCl, 50 milli-M sodium acetate, pH 5.5 precipitant: 21% polyethylene glycol 4,000 (PEG4K), 0.14 M imidazole malate, pH 6.0 cryosoak: 40% SM2 (12.5 % ethylene glycol, 12.5 % glycerol, 12.5 % 1,2-propanediol, 25 % DMSO and 37.5% 1,4-dioxane) 50% PEG 8K and 0.2 milli-M of rhenium tris-carbonyl Pyta-C8 derivative.

Crystal Properties
Matthews coefficient	Solvent content
2.29	46.24

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 42.82	α = 90
b = 83.1	β = 90
c = 65.34	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 EIGER X 16M	mirrors	2016-04-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SOLEIL BEAMLINE PROXIMA 2	1.175919	SOLEIL	PROXIMA 2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	CC (Half)	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	1.69	50	99.1	0.033	0.028	1	22.92	3.45		49863		-3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.69	1.74	92.4		0.631	2.22	2.88

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	4PME	1.69	41.55	25309	1332	99.59	0.17391	0.17134	0.22199	RANDOM	30.101

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]
-1.07			-0.14		1.21

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.315
r_dihedral_angle_4_deg	20.511
r_dihedral_angle_3_deg	15.686
r_long_range_B_refined	10.625
r_long_range_B_other	10.623
r_scangle_other	7.589
r_dihedral_angle_1_deg	6.537
r_scbond_it	4.957
r_scbond_other	4.955
r_mcangle_it	4.578
r_mcangle_other	4.577
r_mcbond_it	3.202
r_mcbond_other	3.169
r_angle_refined_deg	2.027
r_angle_other_deg	1.057
r_chiral_restr	0.15
r_bond_refined_d	0.02
r_gen_planes_refined	0.012
r_bond_other_d	0.002
r_gen_planes_other	0.002
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	167
Heterogen Atoms	39

Software

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