Table 1.
gA sequencesa
| [Ala1]gA | f-Ala Gly Ala Leu Ala Val Val Val Trp Leu Trp Leu Trp Leu Trp-e |
| [D-Ala1]gA− | f-Ala Gly Ala Leu Ala Val Val Val Trp Leu Trp Leu Trp-e |
| [MeTrp9,11,13,15]gA | f-Val Gly Ala Leu Ala Val Val Val MeW Leu MeW Leu MeW-e |
| [D-Val1-MeTrp9]gA | f-Val Gly Ala Leu Ala Val Val Val MeW Leu Trp Leu Trp Leu Trp-e |
| [Ser3]gA | f-Val Gly Ser Leu Ala Val Val Val Trp Leu Trp Leu Trp Leu Trp-e |
| des-(Val1-Gly2)gA | f-Ala Leu Ala Val Val Val Trp Leu Trp Leu Trp-e |
a
Altered residues, as compared to wild-type gA, are marked in bold. Underlined residues represent D-amino acids. The non-standard acronyms are: f, formyl; e, ethanolamide; and MeW, methylated tryptophan.