FEATURES

FAMILY

DESCRIPTION

Also known as MPP7_HUMAN, MPP7. Acts as an important adapter that promotes epithelial cell polarity and tight junction formation via its interaction with DLG1. Involved in the assembly of protein complexes at sites of cell-cell contact. Heterodimer; able to heterodimerize via its C-terminal L27 domain with LIN7A, LIN7B and LIN7C. Forms a tripartite complex composed of DLG1, MPP7 and LIN7 (LIN7A or LIN7C). Interacts with DLG1 via its N-terminal L27 domain. Interacts with PALS1 and PATJ.

EXTERNAL LINKS

uniprot
enzyme classification
PhosphoSitePlus

MPP7

MAGUK p55 subfamily member 7

MPP7

Molecular Synopsis