| Primary Identifier | IPR033298 | Type | Family |
| Short Name | Cavin2 |
| description | Caveolae-associated protein 2 (cavin 2; also known as serum deprivation-response protein or SDPR) is a membrane-curvature-inducing component of caveolae. It binds directly to PTRF and recruits PTRF to caveolar membranes []. |