1GNA

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1gnaa_	Peptides	Heat-stable enterotoxin (HSE)	Heat-stable enterotoxin (HSE)	Heat-stable enterotoxin (HSE)	Guanylin	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	GUANYLIN PRECURSOR	hormone activity protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity enzyme regulator activity cyclase regulator activity enzyme activator activity cyclase activator activity guanylate cyclase activator activity hormone activity protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity enzyme regulator activity cyclase regulator activity enzyme activator activity cyclase activator activity guanylate cyclase activator activity guanylate cyclase regulator activity	-	extracellular region cellular anatomical entity