domain:The FCH domain is necessary for membrane targeting.,domain:The SH3 domain mediates interaction with NOS3, DNM2 and WASL.,function:Multivalent adapter protein which may decrease NOS3 activity by inducing its translocation away from the plasma membrane.,similarity:Contains 1 FCH domain.,similarity:Contains 1 SH3 domain.,subcellular location:Enriched in selected actin structures.,subunit:Homotrimer. Interacts with DAB2 (By similarity). Interacts with NOS3, DNM2, WASL and CAV1.,tissue specificity:Expressed at highest levels in heart, kidney, placenta and lung, and at lowest levels in brain, thymus and spleen. Present in vascular endothelial cells and placenta. Over-expressed in placenta from women with pre-eclampsia (at protein level).,
[Isoform 1]: Cell membrane ; Peripheral membrane protein ; Cytoplasmic side . Cytoplasmic vesicle . Cytoplasm, cytoskeleton . Enriched in selected actin structures (PubMed:16234328, PubMed:16376344).; [Isoform 3]: Nucleus .
Expressed at highest levels in heart, kidney, placenta and lung, and at lowest levels in brain, thymus and spleen. Present in vascular endothelial cells and placenta. Over-expressed in placenta from women with pre-eclampsia (at protein level).