AP2A1(redirected from adaptor-related protein complex 2 alpha 1 subunit)
AP2A1A gene on chromosome 17q11.2-q12 that encodes one of two large subunits of the heterotetrameric coat assembly protein complex 2 (AP2), which links clathrin to receptors in coated vesicles. AP2A1 is found on the cytoplasmic face of coated vesicles in the plasma membrane.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.