Annotations: 6O7A

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D		e6o7aD1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Hemagglutinin HA2 chain	T: Hemagglutinin HA2 chain	F:	ECOD (v294.1)
D	MAM33	e6o7aD3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Hemagglutinin HA2 chain	T: Hemagglutinin HA2 chain	F: MAM33	ECOD (v294.1)
C [auth B]	V-set	e6o7aB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: DUF1107-like	T: DUF1107-like	F: V-set	ECOD (v294.1)
B [auth C]	V-set	e6o7aC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: DUF1107-like	T: DUF1107-like	F: V-set	ECOD (v294.1)
A	V-set	e6o7aA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: DUF1107-like	T: DUF1107-like	F: V-set	ECOD (v294.1)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C], C [auth B], D	Ion channel CASTOR	-	localization transport monoatomic ion transport potassium ion transport monoatomic cation transport establishment of localization metal ion transport transmembrane transport monoatomic ion transmembrane transport cellular process	membrane-bounded organelle intracellular anatomical structure nuclear membrane membrane nucleus intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle envelope cellular anatomical structure organelle nuclear envelope organelle membrane

Chains	Accession	Name	Type
A, B [auth C], C [auth B], D	IPR010420	CASTOR/POLLUX/SYM8 ion channel, conserved domain	Domain
A, B [auth C], C [auth B], D	IPR044849	Ion channel CASTOR/POLLUX/SYM8-like	Family
A, B [auth C], C [auth B], D	IPR003148	Regulator of K+ conductance, N-terminal lobe	Domain