1F3K | pdb_00001f3k

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1f3ka_	Small proteins	Knottins (small inhibitors, toxins, lectins)	omega toxin-like	Conotoxin	Conotoxin	( ) [TaxId: ], (Conus textile ) [TaxId: 6494 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Conotoxin	8025749	4003100	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	omega toxin-like	8038128	3000255	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e1f3kA1	A: omega toxin-like	X: omega toxin-related	H: omega toxin-related	T:	F:	ECOD (20:10:01)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	OMEGA-CONOTOXIN TXVII	molecular function inhibitor activity channel regulator activity transporter inhibitor activity ion channel inhibitor activity ion channel regulator activity molecular function regulator activity transporter regulator activity channel inhibitor activity calcium channel regulator activity toxin activity	-	host cellular component cellular anatomical structure host cell part host cell synapse host cell membrane host cell presynaptic membrane other organism part extracellular region

Chains	Accession	Name	Type
A	IPR012321	Conotoxin, omega-type, conserved site	Conserved Site
A	IPR004214	Conotoxin	Family

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Monotopic/peripheral	All beta monotopic/peripheral	Omega conotoxin-like knottin	Conotoxin O1

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

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