Table 2. Structural similarity of between PmSTS and other terpene synthases.
| Sesquiterpene | Monoterpene | ||||
|---|---|---|---|---|---|
| NtEAS | AaBOS | GaDCS | SoBDS | MsLS | |
| PDB accession code | 3M01 | 4FJQ | 3G4D | 1N20 | 2ONG |
| Organism | Nicotiana tabacum | Artemisia annua | Gossypium arboreum | Salvia officinalis | Mentha spicata |
| Terpene synthase | 5-Epi- aristolochene | α-Bisabolol synthase | δ-Cadinene synthase | Bornyl diphosphate synthase | Limonene synthase |
| Sequence identitya | 37.6% | 37.0% | 40.0% | 29.5% | 28.8% |
| RMSDb | 1.43 (518) | 2.26 (486) | 1.53 (502) | 1.15 (511) | 1.26 (517) |
Notes.
a
Sequence identity compared with PmSTS.
b
The rms deviation of Cα atoms and the number of structurally similar residues (in parentheses) compared with PmSTS.