Table 1.

SAXS derived structural parameters for TIA-1 protein alone or in complex with nucleic acid

Sample	Conc (mg/ml)	R G (Guinier) (Å)	I 0 (Guinier)	R 2	R g (PDDF) (Å)	R max (Å)	Calculated MW (kDa)	MW from SAXSa (kDa)
Apo-TIA-1	2.9–0.37	31.92 ± 0.51	0.051 ± 3.3e-4	0.98	33.56± 0.26	127	42.2	37.7
TIA-1/TC1	2.9–0.37	32.41 ±0.57	0.068 ± 2.9e-4	0.97	35.17± 0.33	151	45.2	43.8
TIA-1/UC1	2.9–0.37	32.6 ±0.07	0.069 ± 0.0003	0.94	34.57± 0.34	144	45.2	41.9

^aCalculated by Bayesian Inference according to: Hajizadeh, N.R., Franke, D., Jeffries, C.M. & Svergun, D.I. (2018) Consensus Bayesian assessment of protein molecular mass from solution X-ray scattering data. Sci Rep8, 7204.

Note: R² = correlation of coefficient.