100 q
155.8
90 -
<D
O
c
03
-o
_Q
<
<1>
>
50 -
> 40 3 a>
(Z 30 1
81.0
16£.0
/
239.0
276.7
274.8
m/z |
Proposed structure |
No. -CO-NH- |
No. -S-S- |
81.0 |
[Cys(03H)-H (mass loss 87)}* |
0 |
0 |
155.8 |
[Cys + 35Ch] |
0 |
0 |
168.0 |
[Cys(03H)-H]- |
0 |
0 |
274.8 |
[(Cys)2+35Ch ]- |
0 |
1 |
276.7 |
[(Cys)2+37Ch]- |
0 |
1 |
374.8 |
[Cys2 + Cys(03H)-H)- |
2 |
0 |
534.6 |
t(Cys)2+Phe2)- |
2 |
1 |
575.9 |
[Cys4+Phe] |
4 |
1 |
735.8 |
[Cys7+2(Cys)2+Phe7-3H]3- |
15 |
4 |
795.3 |
[Cys8+(Cys)2+Phe9-3Hp- |
17 |
1 |
1162.0 |
[Cys4+Phe5] |
8 |
2 |
1442.2 |
[Cys10+(Cys)2+Pheir2H]2- |
21 |
3 |
1551.5 |
[Cys6+Phe6+35CI]- |
11 |
2 |
1712.2 |
[Cys19+(Cys)2+Phe20-3Hp- |
39 |
3 |
20 -
374.7 57596307
795.3 940.4
10 t
0 -
■JjLiii.Jfl;
1200
1400
14422 1551.5
1947.0
1712.2
1600
1800
2000
100 -
276.7
80 :
231.2
70 -=
(D
O
03
"O
_Q
<
0)
>
03
d)
CZ
40 :
30 ■=
200 400 600 800 1000
m/z
m/z |
Proposed structure |
No. -CO-NH- |
No. -S-S- |
81.0 |
[Cys(03H)-H (mass loss 87)]- |
0 |
0 |
155.9 |
[Cys + 35Ch] |
0 |
0 |
274.8 |
[(Cys)2+35ch]- |
0 |
1 |
276.8 |
[(Cys)2+37ci-]- |
0 |
1 |
289.0 |
[Cys4 + (Cys)2 + Phg6 - 5H]5- |
10 |
1 |
351.8 |
[Cys7 + (Cys)2 + Phg6 - 5H]3- |
13 |
1 |
374.8 |
[Cys2 + Cys(03H)-H]- |
2 |
0 |
470.9 |
[Cys2 + (Cys)2 +2Cys(03H)+ Phg5 - 3H]3- |
9 |
1 |
596.9 |
[Cys4 + Phg + 35Ch]- |
4 |
0 |
740.8 |
[Cys5 + Cys(03H)+ Phg6 - 2Hp |
11 |
0 |
770.9 |
[Cys6 + (Cys)2 +Cys(Q3H)+ Phg4 - 2Hp |
11 1 |
155.9
274.8
470.9
1011.0
20 :
10 -
1274.8 1471.5
wmWityfWfilwy u IWwrp
1200
374.8
1811.6
UfrfirrTjTT"
1400
1600
1800
2000
c)
100q
90i
339.2
80~
^ 70 -E
<D
O
c
(U
T3
C=
JD
<
<D > 4—'
03
<D
CZ
60 ż
50
40 ~
20 -
168.0 155.9
81.0
m/z |
Proposed structure |
No. -CO-NH- |
No. -S-S- |
81.0 |
[Cys(03H)-H (mass loss 87)]- |
0 |
0 |
155.9 |
[Cys + 35CI] |
0 |
0 |
168.0 |
[Cys(03H)-H] |
0 |
0 |
274.8 |
[(Cys)2+35Ch ]- |
0 |
1 |
339.8 |
[Cys13-4Hf |
12 |
0 |
374.8 |
[Cys2+ Cys(03H)-H]- |
2 |
0 |
423.3 |
[Cys3+ Pro - H]- |
3|7”1| |
0 |
459.0 |
[Cys8+(Cys)2 + Pro8 - 4H]4- |
16 |
1 |
10-E
274.8
423.3
rA*r
200
MfiL
400
459.0 iifM*1
773.4
1051.1
rmmmmm.....!"'>■!......
600 800
■ffMTjlMffłMUpW;' f Mj Ifl > 1000 1200
m/z
1419.5
rri.fCum.M
1624.9
1972.9
l i
1400
1600
1800
2000