. 2015 Jul 20;5:12210. doi: 10.1038/srep12210

Table 3. Bovine serum albumin (BSA) derived peptides containing (Cys)₂ -residues in a non-native form, exclusively detected in heated (60 min, 90 °C, excess water) BSA.

	Involved Cys	Domain^a	Peptide	M_r^b	m/z^c	RT (min)
1	C90-C91-C101	IA	ADC*CEKQEPERNEC**F	1796.7	570.2	18.4
	C123	IB	LC*DE	477.2
2	C123	IB	LC*DE	477.2	407.8	15.6
	C486	IIIA	VNRRPC*	742.4
3	C244-C245	IIA	VHKECCHGD	1024.4	342	10.1
4	C475-C476	IIIA	VTKCCTES	867.4	435	15.1

RT = Retention time. Two Cys residues linked by a disulfide bond are marked with the same amount of asterisks.

^aThe domain in which this (Cys)₂ -containing peptide is designated according to Huang et al.⁶⁰. See also Fig. 1.

^bM_r = Relative molecular weight of the Cys-containing peptide (theoretical, monoisotopic)

^cm/z = Molecular weight per charge unit of the detected (disulfide-linked) peptide (experimental)

Table 3. Bovine serum albumin (BSA) derived peptides containing (Cys)2 -residues in a non-native form, exclusively detected in heated (60 min, 90 °C, excess water) BSA.