. Author manuscript; available in PMC: 2015 May 23.

Published in final edited form as: Chem Res Toxicol. 2013 Nov 14;26(12):1832–1839. doi: 10.1021/tx400212q

Table 1. Tryptic Digest of Δ51-RGS4(WT) Construct^a.

fragment position	sequence	position	predicted mass	experimental mass	adducted mass
1	SQEEVK	52–57	719.77	719.82
2	WAESLENLINHECGLAAFK	59–77	2146.44	2145.87	2303.98
3	SEYSEENIDFWISCEEYK	82–99	2272.42	2272.76
4	IYNEFISVQATK	114–125	1413.62	1413.63
5	EVNLDSCTR	126–134	1037.14	1037.40
6	NMLEPTITCFDEAQK	140–154	1741.00	1740.66	1897.77
7	IFNLMEK	156–162	895.12	895.40
8	FYLDLTNPSS CGAEK	173–187	1645.84	1646.64	1802.74
9	SSADCTSLVPQCA	193–205	1282.44	1281.77

This table shows the individual detected tryptic fragments of RGS4, the corresponding cysteine residues, and their detected MW. The segregation of individual cysteine residues between fragments allowed for simple identification of modified residues.

Table 1. Tryptic Digest of Δ51-RGS4(WT) Constructa.

Table 1. Tryptic Digest of Δ51-RGS4(WT) Construct^a.