. 2021 Mar 6;8(Pt 3):372–386. doi: 10.1107/S2052252521001299

Table 2. Expected and observed masses for D-HEWL_EC and D-HEWL_PP in the MS experiments.

Sample	MW of hydrogenated oxidized form (Da)	No. of non-exchangeable H positions	No. of exchangeable H positions	Expected mass of perdeuterated variant in H₂O (Da)	Observed mass in H₂O (Da)
D-HEWL_EC	14362	698	256	15064	15060
D-HEWL_PP	14305	696	255	15005	15005

Table 2. Expected and observed masses for D-HEWLEC and D-HEWLPP in the MS experiments.