Table 1.
Comparison between UbiNet 2.0 and other platforms
| Feature | UbiNet 2.0 | E3Net | UbiNet 1.0 | ESINetwork | UbiBrowser |
|---|---|---|---|---|---|
| Number of ESIs | 3332 | 1671 | None | 1806 | 1315 |
| Organisms | 54 | 42 | 1 | 1 | 1 |
| Latest date of data updating | Before 8 June 2020 | Before April 2012 | Before March 2016 | Before June 2019 | Before August 2017 |
| Database content | Verified E3–substrate pairs | Verified E3–substrate pairs | PPIs | Verified E3–substrate pairs | Verified E3–substrate pairs |
| Principle of E3 classification | Mechanisms of ubiquitin transfer and substrate specificity | Subunit composition and domain subclass | RING, HECT or other | Unavailable | Unavailable |
| Annotations of E3 Categories | Available | Unavailable | Unavailable | Unavailable | Unavailable |