ANAPC2

A large protein complex, termed the anaphase-promoting complex (APC), or the cyclosome, promotes metaphase-anaphase transition by ubiquitinating its specific substrates such as mitotic cyclins and anaphase inhibitor, which are subsequently degraded by the 26S proteasome. Biochemical studies have shown that the vertebrate APC contains eight subunits. The composition of the APC is highly conserved in organisms from yeast to humans. The product of this gene is a component of the complex and shares sequence similarity with a recently identified family of proteins called cullins, which may also be involved in ubiquitin-mediated degradation. [provided by RefSeq]

ANAPC2

Together with the RING-H2 protein ANAPC11, constitutes the catalytic component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin ligase that controls progression through mitosis and the G1 phase of the cell cycle. The APC/C complex acts by mediating ubiquitination and subsequent degradation of target proteins: it mainly mediates the formation of 'Lys-11'-linked polyubiquitin chains and, to a lower extent, the formation of 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains. The CDC20-APC/C complex positively regulates the formation of synaptic vesicle clustering at active zone to the presynaptic membrane in postmitotic neurons. CDC20-APC/C-induced degradation of NEUROD2 drives presynaptic differentiation.

Anaphase-promoting complex-dependent catabolic process Source: Reactome
Cell cycle Source: UniProtKB-KW
Cell division Source: UniProtKB-KW
Negative regulation of gene expression Source: Ensembl
Positive regulation of axon extension Source: Ensembl
Positive regulation of dendrite morphogenesis Source: Ensembl
Positive regulation of synapse maturation Source: UniProtKB
Positive regulation of synaptic plasticity Source: UniProtKB
Protein K11-linked ubiquitination Source: UniProtKB
Regulation of exit from mitosis Source: Reactome
Regulation of mitotic cell cycle phase transition Source: Reactome
Ubiquitin-dependent protein catabolic process Source: Reactome

Cytosol; Anaphase-promoting complex; Nucleoplasm