NCIt synonyms : Sigma-1 Subunit of AP-4; Adaptor Related Protein Complex 4 Subunit Sigma 1; Adaptor Related Protein Complex 4 Sigma 1 Subunit; Adaptor-Related Protein Complex 4 Subunit Sigma-1; AP-4 Adaptor Complex Subunit Sigma-1; AP-4 Adapter Complex Subunit Sigma-1; AP4S1; Sigma-4-Adaptin; Sigma4-Adaptin;
NCIt definition : AP-4 complex subunit sigma-1 (144 aa, 17 kDa) is encoded by the human AP4S1 gene.
This protein is involved in the regulation of coated vesicle formation and transport.;