Type | subunit | Description | Monomer as apoprotein and in the GDP-bound form. Homodimer in the GTP-bound form. Homooligomer. Interacts (via N-terminal region) with MAP4K4 (via CNH regulatory domain). Interacts with SPAST; interaction is direct (By similarity). Interacts with REEP5, RTN3 and probably RTN4 (via the transmembrane region) (PubMed:19665976). Interacts with REEP1. Interacts with CPT1C. Interacts with ARL6IP1 (By similarity). Interacts with ZFYVE27 (PubMed:24668814). |