1UEP, 1UEQ, 1UEW, 1UJV, 1WFV986350791ENSG00000187391ENSMUSG00000040003Q86UL8Q9WVQ1NM_001301128NM_012301NM_001170745NM_001170746NM_015823NP_001288057NP_036433NP_001164216NP_001164217NP_056638Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 2 also known as membrane-associated guanylate kinase inverted 2 (MAGI-2) and atrophin-1-interacting protein 1 (AIP-1) is an enzyme that in humans is encoded by the MAGI2 gene.

[5][6][7] The protein encoded by this gene interacts with atrophin-1.

Atrophin-1 contains a polyglutamine repeat, expansion of which is responsible for dentatorubral-pallidoluysian atrophy.

It has structural similarity to the membrane-associated guanylate kinase homologue (MAGUK) family.

This article on a gene on human chromosome 7 is a stub.