FEATURES

FAMILY

DESCRIPTION

Also known as PTPRD_HUMAN, PTPRD. Can bidirectionally induce pre- and post-synaptic differentiation of neurons by mediating interaction with IL1RAP and IL1RAPL1 trans-synaptically. Involved in pre-synaptic differentiation through interaction with SLITRK2. Interacts with PPFIA1, PPFIA2 and PPFIA3 (PubMed:9624153). Interacts (via extracellular domain) with SLITRK4 (via LRR 1 and 2 repeats). Interacts with SLITRK2; induces presynaptic differentiation. Interacts (via the second immunoglobilin domain) with IL1RAPL1 (via the first immunoglobilin domain); induces pre- and postsynaptic differentiation of neurons and synapse formation. Interacts (via the third immunoglobilin domain) with IL1RAP (via the first immunoglobilin domain); induces pre- and postsynaptic differentiation of neurons (By similarity).

EXTERNAL LINKS

PTPRD

Receptor-type tyrosine-protein phosphatase delta

PTPRD

Molecular Synopsis