AP-4 complex subunit sigma-1; adaptor-related protein complex 4 subunit sigma-1; AP-4 adaptor complex subunit sigma-1; sigma-1 subunit of AP-4; sigma4-adaptin (AP4S1)

Function

• subunit of adaptor-like complex 4 (AP-4)

Structure

• belongs to the adaptor complexes small subunit family

Compartment

• Golgi, trans-Golgi network membrane
• coated pit
• found in soma & dendritic shafts of neuronal cells

Expression

widely expressed

More general terms

• sigma adaptin

Component of

• adapter-related protein complex 4; HA4/AP4 adaptor complex

Database

• Kegg: http://www.genome.jp/dbget-bin/www_bget?hsa:1115
• OMIM: https://mirror.omim.org/entry/607243
• UniProt: http://www.uniprot.org/uniprot/Q9Y587.html