Family

Protein kinase C and casein kinase substrate in neurons protein 2 (IPR028521)

Short name: PACSIN2

Family relationships

None.

Description

PACSIN2 (protein kinase C and casein kinase substrate in neurons protein 2, also known as Syndapin-2) belongs to the PACSIN family that contains a N-terminal F-BAR (FCH-BAR) domain and a C-terminal SH3 domain [PMID: 23236520]. They are cytoplasmic phosphoproteins that play a role in vesicle formation and transport [PMID: 11179684].

PACSIN2 interacts with several proteins such as Rac1, dynamin, Neuronal Wiskott-Aldrich Syndrome Protein (N-WASP), and synaptojanin via its C-terminal Src homology 3 (SH3) domain [PMID: 23129763]. PACSIN2 negatively regulates the EGF (epidermal growth factor) receptor activation and signaling [PMID: 23129763, PMID: 21693584]. It plays an important role in caveolae membrane sculpting [PMID: 21610094].

GO terms

Biological Process

GO:0030036 actin cytoskeleton organization
GO:0070836 caveola assembly
GO:0097320 plasma membrane tubulation

Molecular Function

No terms assigned in this category.

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
PANTHER