Figure 1From: Multiple lineage specific expansions within the guanylyl cyclase gene familyGeneral domain structure of dimeric receptor and soluble guanylyl cyclases. The receptor architecture consists of the extracellular domain(BCD), transmembrane segment (TM), kinase homology domain (KHD), coiled-coil domain (CCD) and guanylyl cyclase domain (GC). The heterodimeric soluble guanylyl cyclase consists of a heme domain, a CC and a GC domain.Back to article page