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Table 8.2. Fragment Ions Formed by PSD of Residues 66-84 ofVRI 82-6409 and V4 F2 Polypeptides
Fragment
m/z
Predicted
Observed
Difference
Observed
Difference
V466-84
VRI82-6409
V466-84
66-84
N-Terminal
cl
13l.l
131.2
0.1
a2
175.2
175.4
0.2
174.9
-0.3
b2
203.2
203.3
0.1
203.4
0.2
a3
288.3
288.5
0.2
288.2
-0.1
b3
316.3
316.4
0.1
316.2
-0.1
b3-17
299.3
298.5
-0.8
a4
444.5
444.6
0.1
b4
472.5
472.6
0.1
472.0
-0.5
b4-17
455.5
455.6
0.1
455.5
0
b5
628.7
629.0
0.3
628.7
0
b5-17
611.7
611.8
0.1
611.7
0
a6
713.9
713.7
-0.2
713.5
-0.4
a6-17
696.9
696.9
0
696.6
-0.3
b6
741.9
742.2
0.3
741.4
-0.5
b6-17
724.9
724.7
-0.2
a7
842.0
842.0
0
841.7
-0.3
a7-17
825.0
825.4
0.4
824.8
-0.2
b7
870.0
870.3
0.3
869.7
-0.3
b7-17
853.0
853.0
0
852.5
-0.5
a8
97l.l
971.3
0.2
970.6
-0.4
a8-17
954.1
954.3
0.2
953.7
-0.4
b8
999.1
999.3
0.2
998.5
-0.6
b8-17
982.1
982.2
0.1
981.4
-0.7
a9-17
1041.2
1041.6
0.4
1040.8
-0.4
b9
1086.2
1085.8
-0.4
b9-17
1069.2
1068.6
-0.6
alO
1157.3
1157.6
0.3
1157.0
-0.3
a10-17
1140.3
1140.8
0.5
1140.5
0.2
blO
1185.3
1186.1
0.8
1184.5
-0.8
all
1258.4
1258.1
-0.3
all-17
1241.4
1242.0
0.6
1240.4
-I
b11
1286.4
1286.0
-0.4
bll-17
1269.4
1268.4
-I
al2
1359.5
1359.6
0.1
a12-17
1342.5
1342.8
0.3
1342.9
0.4
bl2
1387.5
1387.9
0.4
1386.9
-0.6
b12-17
1370.5
1370.2
-0.3
1369.3
-1.2
a13-17
1429.6
1430.3
0.7
b13-17
1457.6
1457.2
-0.4
bl4
1531.7
1532.2
0.5
1531.0
-0.7
al5
1560.7
1560.4
-0.3
bl5
1588.7
1588.5
-0.2
1588.4
-0.3
cl5
1603.7
1603.9
0.2
bl6
1645.8
1646.8
I
bl7
1773.9
1773.1
-0.8
1772.8
-l.l
bl8 1
1902.1
1902.2
0.1
ci8
1717.1
1916.2 1
-0.9
bl9
1959.1
1960.0
0.9
C-Terminal
y2
204.2
204.4
0.2
y3'
332.4
404.7
72.3
332.4
0
y6
503.6
576.5
72.9
503.6
0