Table 1.
MALDI-TOF mass spectrometry data of synthesized V3 loop peptides.
| Peptide | Mcalc (g/mol) | [M + H]+ | [M + 2H]2+ |
|---|---|---|---|
| V3IIIB | 4732.6 | 4733.5 | 2366.7 |
| Fluo-V3HxBc2 | 4760.6 | 4762.3 | 2381.0 |
| Bio-V3HxBc2 | 4628.5 | 4628.7 | 2315.2 |
| V3MN | 4724.4 | 4724.0 | 2362.0 |
| Fluo-V3BAL | 4503.1 | 4504.1 | 2252.5 |
| Bio-V3BAL | 4371.0 | 4371.8 | 2185.8 |
| V3ADA | 4537.1 | 4538.1 | 2269.4 |
| V3HxBc2 R306A | 4675.4 | 4676.1 | 2338.5 |
| V3HxBc2 I307A | 4718.4 | 4719.2 | 2360.0 |
| V3HxBc2 R308A | 4675.4 | 4676.3 | 2338.8 |
| V3HxBc2 I309A | 4718.4 | 4719.4 | 2360.5 |
| V3HxBc2 Q310A | 4703.4 | 4707.6 | 2352.9 |
| V3HxBc2 R311A | 4675.4 | 4676.0 | 2338.7 |
| V3HxBc2 G312A | 4774.5 | 4775.1 | 2388.4 |
| V3HxBc2 P313A | 4734.5 | 4734.8 | 2367.9 |
| V3HxBc2 G314A | 4774.5 | 4774.9 | 2387.5 |
| V3HxBc2 R315A | 4675.4 | 4675.8 | 2338.4 |
| V3HxBc2 F317A | 4684.4 | 4684.8 | 2342.9 |
| V3HxBc2 V318A | 4732.4 | 4732.6 | 2366.2 |
| V3HxBc2 T319A | 4730.5 | 4730.7 | 2365.8 |
| V3HxBc2 I320A | 4718.4 | 4718.3 | 2359.6 |
| V3HxBc2 G321A | 4774.5 | 4774.4 | 2388.0 |
| V3HxBc2 K322A | 4703.4 | 4707.0 | 2353.3 |
| V3HxBc2 I323A | 4718.4 | 4722.2 | 2360.8 |
| V3HxBc2 G324A | 4774.5 | 4777.6 | 2387.6 |
| V3HxBc2 N325A | 4717.5 | 4721.2 | 2360.3 |
| V3HxBc2 M326A | 4700.4 | 4703.7 | 2351.5 |