Table 5.
Identification and quantification of gamma-gliadins by 2DE-MS/MS.
| Spot # | Predominant protein1 | Total proteins in spot2 |
Spot Volume3 |
Std Dev4 |
MS/MS Coverage5,8 |
Predicted MW6,8 |
pI7,8 |
|---|---|---|---|---|---|---|---|
| 325 | Gamma-gliadin Bu-1 or -8 | 3 | 0.89 | 0.044 | inc | inc | inc |
| 326 | Gamma-gliadin Bu-1 | 2 | 0.13 | 0.014 | 26 | 35521 | 7.7 |
| 160 | Gamma-gliadin Bu-2 | 1 | 2.17 | 0.002 | 39 | 35188 | 8.2 |
| 166 | Gamma-gliadin Bu-49 | 3 | 0.41 | 0.024 | 42 | 32606 | 8.2 |
| 169 | Gamma-gliadin Bu-49 | 3 | 1.97 | 0.107 | 56 | 32606 | 8.2 |
| 337 | Gamma-gliadin Bu-49 | 5 | 0.28 | 0.104 | 63 | 32606 | 8.2 |
| 134 | Gamma-gliadin Bu-5 | 2 | 0.12 | 0.022 | 37 | 38943 | 7.8 |
| 320 | Gamma-gliadin Bu-5 | 1 | 2.27 | 0.085 | 50 | 38943 | 7.8 |
| 323 | Gamma-gliadin Bu-5 | 2 | 0.69 | 0.045 | 56 | 38943 | 7.8 |
| 324 | Gamma-gliadin Bu-5 | 1 | 0.22 | 0.012 | 55 | 38943 | 7.8 |
| 335 | Gamma-gliadin Bu-6 | 2 | 0.24 | 0.054 | 47 | 30616 | 8.5 |
| 346 | Gamma-gliadin Bu-6 | 1 | 1.67 | 0.168 | 49 | 30616 | 8.5 |
| 347 | Gamma-gliadin Bu-6 | 2 | <0.01 | 0.000 | 32 | 30616 | 8.5 |
| 339 | Gamma-gliadin Bu-7 | 2 | 0.36 | 0.039 | 52 | 31010 | 8.2 |
| 163 | Gamma-gliadin Bu-11/[GenBank:AAD30556] | 1 | 0.38 | 0.037 | 14 | 32018 | 6.5 |
| 527 | Gamma-gliadin Bu-11/[GenBank:AAD30556] | 3 | 0.37 | 0.018 | 32 | 32018 | 6.5 |
1Protein that matched the greatest number of peptides detected in spot by MS/MS. For partial Butte 86 contigs, the accession number for the most similar complete sequence is also indicated.
2-7Footnotes as in Table 3.
8inc indicates that sequence was incomplete.
9Contains nine Cys residues.