Annotations: 8J5Z

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF13243	e8j5zA2	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: PF13243	ECOD (1.6)
A	PF13249	e8j5zA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: PF13249	ECOD (1.6)
B	PF13243	e8j5zB2	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: PF13243	ECOD (1.6)
B	PF13249	e8j5zB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: PF13249	ECOD (1.6)
C	PF13243	e8j5zC2	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: PF13243	ECOD (1.6)
C	PF13249	e8j5zC1	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: PF13249	ECOD (1.6)
D	PF13243	e8j5zD1	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: PF13243	ECOD (1.6)
D	PF13249	e8j5zD2	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: PF13249	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF13243	Squalene-hopene cyclase C-terminal domain (SQHop_cyclase_C)	Squalene-hopene cyclase C-terminal domain	-	Repeat
A, B, C, D	PF13249	Squalene-hopene cyclase N-terminal domain (SQHop_cyclase_N)	Squalene-hopene cyclase N-terminal domain	-	Repeat

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Terpene cyclase/mutase family member	isomerase activity beta-amyrin synthase activity catalytic activity oxidosqualene cyclase activity intramolecular transferase activity	triterpenoid biosynthetic process triterpenoid metabolic process isoprenoid biosynthetic process cellular biosynthetic process cellular metabolic process lipid biosynthetic process primary metabolic process terpenoid biosynthetic process biosynthetic process cellular lipid metabolic process metabolic process cellular process terpenoid metabolic process isoprenoid metabolic process triterpenoid biosynthetic process triterpenoid metabolic process isoprenoid biosynthetic process cellular biosynthetic process cellular metabolic process lipid biosynthetic process primary metabolic process terpenoid biosynthetic process biosynthetic process cellular lipid metabolic process metabolic process cellular process terpenoid metabolic process isoprenoid metabolic process lipid metabolic process	lipid droplet intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle cellular anatomical entity non-membrane-bounded organelle

Chains	Accession	Name	Type
A, B, C, D	IPR032697	Squalene cyclase, N-terminal	Domain
A, B, C, D	IPR032696	Squalene cyclase, C-terminal	Domain
A, B, C, D	IPR018333	Squalene cyclase	Family
A, B, C, D	IPR008930	Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid	Homologous Superfamily