MS-Product

Peptide Sequence

Enter Sequence in Capital letters (B, J, O, X, Z not allowed) except:
| m - Met-ox | h - Homoserine lactone | U - Selenocysteine |
| s, t, y - Phosphorylated S, T, Y | d, e, f, g, h, i, j, k, l - user specified amino acids |
Modified amino acids may be entered using PSI notation - eg. M(Oxidation), S(Phospho)
[-] Click + to see list of available PSI modifications (enter exactly as shown)
An amino acid can also be followed by an exact mass - eg. P(-27.9949) or N(0.9840)
Modifications may be added together - eg. X(MappingN+Deamidated)
Modified N and C termini must be selected from the menus

N Term

Sequence

C Term

[-] Additional Sequences






Alt Discriminating Bridge Elem Comp

[-] User Specified AA Elem Comp

Use instrument specific defaults to override ion types below Glyco All Glyco

AA Composition		N-term Sequence						C-term Sequence							Internal Fragment	Ladder Sequencing
i	m	a	b	c+2	c+1	c	c-1	x	y	Y	z	z+1	z+2	z+3	Internal	N-term	C-term

Satellite Sequence (side-chain loss)			Neutral-loss Sequence				Peeling Sequence
d	v	w	-H₂O S, T, E, D	-NH₃ R, K, Q, N	-H₃PO₄ (S, T, Y + PO₄)	-SOCH₄ (M + Ox)	b+H₂O R, H, K

Max Charge Max Losses Max Internal Len Multi Z Internal

Display Graph Output Hits to file Name

Masses are Frag Tol

Filter m/z to z to Masses On

Instrument Data Format

Data Paste Area