UniProt functional annotation for O15034

UniProt code: O15034.

Organism: Homo sapiens (Human).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
 
Function: Plays a role in the synaptic transmission as bifunctional linker that interacts simultaneously with RIMS1, RIMS2, CACNA1D and CACNA1B. {ECO:0000250}.
 
Subunit: Interacts with RIMS1, RIMS2, CACNA1D and CACNA1B, and potentially with other Ca(2+) channel alpha-1 isoforms. {ECO:0000250}.
Subcellular location: Cell membrane {ECO:0000250}. Cell junction, synapse {ECO:0000250}. Note=Synaptic plasma membrane. {ECO:0000250}.
Domain: The SH3 domains mediate binding to a proline-rich motif in RIMS1, RIMS2, CACNA1D and CACNA1B. {ECO:0000250}.
Similarity: Belongs to the RIMBP family. {ECO:0000305}.
Sequence caution: Sequence=BAA20776.1; Type=Erroneous initiation; Evidence={ECO:0000305};

Annotations taken from UniProtKB at the EBI.