Table 2.

SEC-SAXS data for TbGMPR WT and TbGMPR∆CBS.

TbGMPR	Ligand	Rg, Guiniera (Å)	Rg, P(r)b (Å)	Dmax (Å)
WT	None	55.4 ± 0.56	55.4 ± 2.59	210.0
WT	GMP	52.9 ± 0.56	53.2 ± 3.32	209.5
WT	GTP	52.8 ± 0.41	52.4 ± 2.12	210.5
WT	ATP	55.3 ± 0.68	55.7 ± 3.48	223.5
∆CBS	None	38.2 ± 0.18	37.8 ± 0.72	145.0

^aR_g values calculated from Guinier plots.

^bR_g values calculated from P(r) profile data.