7P1Y

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth BBB]	F_UNCLASSIFIED	e7p1yBBB1	A: alpha complex topology	X: PDEase-like	H: HD-domain/PDEase-like (From Topology)	T: HD-domain/PDEase-like	F: F_UNCLASSIFIED	ECOD (1.6)
B [auth DDD]	F_UNCLASSIFIED	e7p1yDDD1	A: alpha complex topology	X: PDEase-like	H: HD-domain/PDEase-like (From Topology)	T: HD-domain/PDEase-like	F: F_UNCLASSIFIED	ECOD (1.6)
C [auth CCC]	F_UNCLASSIFIED	e7p1yCCC1	A: alpha complex topology	X: PDEase-like	H: HD-domain/PDEase-like (From Topology)	T: HD-domain/PDEase-like	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth AAA]	F_UNCLASSIFIED	e7p1yAAA1	A: alpha complex topology	X: PDEase-like	H: HD-domain/PDEase-like (From Topology)	T: HD-domain/PDEase-like	F: F_UNCLASSIFIED	ECOD (1.6)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth BBB], B [auth DDD], C [auth CCC], D [auth AAA]	HD domain-containing protein	cation binding ion binding binding metal ion binding small molecule binding	-	-