UniProt Protein Function: | Subunit of clathrin-associated adaptor protein complex 1 that plays a role in protein sorting in the late-Golgi/trans-Golgi network (TGN) and/or endosomes. The AP complexes mediate both the recruitment of clathrin to membranes and the recognition of sorting signals within the cytosolic tails of transmembrane cargo molecules. |
NCBI Summary: | Adaptor protein complex 1 is found at the cytoplasmic face of coated vesicles located at the Golgi complex, where it mediates both the recruitment of clathrin to the membrane and the recognition of sorting signals within the cytosolic tails of transmembrane receptors. This complex is a heterotetramer composed of two large, one medium, and one small adaptin subunit. The protein encoded by this gene serves as one of the large subunits of this complex and is a member of the adaptin protein family. This gene is a candidate meningioma gene. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2009] |
UniProt Code: | Q10567 |
NCBI GenInfo Identifier: | 260436864 |
NCBI Gene ID: | 162 |
NCBI Accession: | NP_001159491.1 |
UniProt Secondary Accession: | Q10567,P78436, Q20WL3, Q86X54, C9JRD1, F8WDL0, |
UniProt Related Accession: | Q10567 |
Molecular Weight: | 101,348 Da |
NCBI Full Name: | AP-1 complex subunit beta-1 isoform c |
NCBI Synonym Full Names: | adaptor related protein complex 1 subunit beta 1 |
NCBI Official Symbol: | AP1B1 |
NCBI Official Synonym Symbols: | ADTB1; BAM22; AP105A; CLAPB2 |
NCBI Protein Information: | AP-1 complex subunit beta-1 |
UniProt Protein Name: | AP-1 complex subunit beta-1 |
UniProt Synonym Protein Names: | Adaptor protein complex AP-1 subunit beta-1; Adaptor-related protein complex 1 subunit beta-1; Beta-1-adaptin; Beta-adaptin 1; Clathrin assembly protein complex 1 beta large chain; Golgi adaptor HA1/AP1 adaptin beta subunit |
Protein Family: | AP-1 complex |
UniProt Gene Name: | AP1B1 |