AP-3 adaptor complex
A heterotetrameric AP-type membrane coat adaptor complex that consists of beta3, delta, mu3 and sigma3 subunits and is found associated with endosomal membranes. AP-3 does not appear to associate with clathrin in all organisms. In at least humans, the AP-3 complex can be heterogeneric due to the existence of multiple subunit isoforms encoded by different genes (beta3A and beta3B, mu3A and mu3B, and sigma3A and sigma3B).
GO:0030119
AP-type membrane coat adaptor complex
is_a
SPAC144.06 SPBC651.11c SPAC23H3.06 SPAC30D11.05