1Q2J

Structural basis for tetrodotoxin-resistant sodium channel binding by mu-conotoxin SmIIIA

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005576	cellular_component	extracellular region
A	0019871	molecular_function	sodium channel inhibitor activity

Functional Information from PROSITE/UniProt

site_id	PS60013
Number of Residues	20
Details	MU_CONOTOXIN Mu-conotoxin family signature. CCNGRrgCSSRWCRDHsRCC

Chain	Residue	Details
A	CYS3-CYS22

---