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 | u, v, w, x - 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)
C(Carbamidomethyl)
C(Carboxymethyl)
C(Cys->Dha)
C(Dehydro)
C(Delta:H(4)C(3)O(1))
C(DTT_C)
C(DTT_C:2H(6))
C(GlyGly)
C(Hydroxymethyl)
C(ICAT-C)
C(ICAT-C:13C(9))
C(ICAT-D)
C(ICAT-D:2H(8))
C(IDEnT)
C(Methylthiol)
C(Nethylmaleimide)
C(PEO-Iodoacetyl-LC-Biotin)
C(Propionamide)
C(Pyridylethyl)
C(Trioxidation)
D(Acetohydrazide)
D(Dehydrated)
D(Methyl)
D(Methyl:13C(1)2H(3))
E(Acetohydrazide)
E(Methyl)
E(Methyl:13C(1)2H(3))
H(Delta:H(4)C(3)O(1))
H(Hydroxymethyl)
H(Methyl)
K(Acetyl)
K(Acetyl:2H(3))
K(Carbamyl)
K(Delta:2H(6)C(3))
K(Delta:H(2)C(3))
K(Delta:H(4)C(3)O(1))
K(Delta:H(4)C(6))
K(Delta:H(6)C(3))
K(Delta:H(6)C(6)O(1))
K(Delta:H(8)C(6)O(2))
K(Formyl)
K(Guanidinyl)
K(Hydroxymethyl)
K(iTRAQ4plex)
K(iTRAQ8plex)
K(Label:13C(6))
K(Label:13C(6)15N(2))
K(Label:13C(6)15N(2)+Carbamyl)
K(Methyl)
K(TMT)
K(TMT2plex)
K(TMT6plex)
L(Label:13C(6))
L(Label:13C(6)15N(1))
L(Label:2H(3))
M(Dethiomethyl)
M(Dioxidation)
M(Oxidation)
N(Asn->Succinimide)
N(Deamidated)
N(GirardT)
N(Hydroxymethyl)
P(Oxidation)
Q(Deamidated)
Q(Hydroxymethyl)
R(Hydroxymethyl)
R(Label:13C(6))
R(Label:13C(6)15N(4))
R(Methyl)
S(Dehydrated)
S(DTT_ST)
S(DTT_ST:2H(6))
S(HexNAc)
S(HexNAcHex)
S(HexNAcHexSA)
S(Phospho)
T(Dehydrated)
T(DTT_ST)
T(DTT_ST:2H(6))
T(HexNAc)
T(HexNAcHex)
T(HexNAcHexSA)
T(Phospho)
W(Carboxy)
W(Dioxidation)
W(Hydroxymethyl)
W(Oxidation)
W(Quinone)
W(Trp->Hydroxykynurenin)
W(Trp->Kynurenin)
Y(Amino)
Y(Hydroxymethyl)
Y(iTRAQ4plex)
Y(Nitro)
Y(Oxidation)
Y(Phospho)
Y(Sulfo)
An amino acid can also be followed by an exact mass - eg. P(-27.9949) or N(0.9840)
Modified N and C termini must be selected from the menus
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