Protein
Protein kinase C and casein kinase substrate in neurons 2 protein
Organism
Rattus norvegicus
Function
Lipid-binding protein that is able to promote the tubulation of the phosphatidic acid-containing membranes it preferentially binds. Plays a role in intracellular vesicle-mediated transport. Involved in the endocytosis of cell-surface receptors like the EGF receptor, contributing to its internalization in the absence of EGF stimulus. May also play a role in the formation of caveolae at the cell membrane. Recruits DNM2 to caveolae, and thereby plays a role in caveola-mediated endocytosis.
Similarity
Belongs to the PACSIN family.
Sequence
MSVTYDDSVGVEVSSDSFWEVGNYKRTVKRIDDGHRLCGDLMNCLHERARIEKAYAQQLTEWARRWRQLVEKGPQYGTVEKAWMAVMSEAERVSELHLEVKASLMNEDFEKIKNWQKEAFHKQMMGGFKETKEAEDGFRKAQKPWAKKLKEVDAAKKAHHTACKEEKLAVSREANSKADPSLNPEQLKKLQDKIEKCKQDVLKTKDKYEKALKELDQTTPQYMENMEQVFEQCQQFEEKRLRFFREVLLEVQKHLDLSNVASYKGIYRELEQSIKAADAVEDLRWFRANHGPGMAMNWPQFEDEEWSADLNRTLSRREKKKAADGVTLTGINQTGDQSGQNKPSSNLSVPSNPAQSTQLQSSYNPFEDEDDTGSSVSEKEDIKAKNVSSYEKTQNYPADWSDDESNNPFSSTDANGDSNPFDEDTTSGTEVRVRALYDYEGQEHDELSFKAGDELTKIEDEDEQGWCKGRLDSGQVGLYPANYVEAIQ