Annotations: 3QJO

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Ribosomal_S6e	e3qjoB1	A: a/b three-layered sandwiches	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Ribosomal_S6e	ECOD (v294.1)
B	LAP1_C	e3qjoB3	A: a/b three-layered sandwiches	X: DP domain	H: DP domain	T: DP domain	F: LAP1_C	ECOD (v294.1)
A	RA	e3qjoA1	A: a/b three-layered sandwiches	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: RA	ECOD (v294.1)
A	LAP1_C	e3qjoA3	A: a/b three-layered sandwiches	X: DP domain	H: DP domain	T: DP domain	F: LAP1_C	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.1280.10	Mainly Alpha	Orthogonal Bundle	di-copper center containing domain from catechol oxidase	Di-copper center containing domain from catechol oxidase	CATH (4.3.0)
B	2.60.310.10	Mainly Beta	Sandwich	Hemocyanin	Chain: A, domain 2	CATH (4.3.0)
B	2.60.40.2570	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
A	1.10.1280.10	Mainly Alpha	Orthogonal Bundle	di-copper center containing domain from catechol oxidase	Di-copper center containing domain from catechol oxidase	CATH (4.3.0)
A	2.60.310.10	Mainly Beta	Sandwich	Hemocyanin	Chain: A, domain 2	CATH (4.3.0)
A	2.60.40.2570	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Hemocyanin 1	oxidoreductase activity catalytic activity oxygen carrier activity molecular carrier activity cation binding ion binding binding metal ion binding small molecule binding	-	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A, B	IPR008922	Di-copper centre-containing domain superfamily	Homologous Superfamily
A, B	IPR028999	Haemocyanin, beta-sandwich domain	Domain
A, B	IPR036848	Haemocyanin C-terminal domain superfamily	Homologous Superfamily
A, B	IPR050316	Tyrosinase and Hemocyanin	Family
A, B	IPR002227	Tyrosinase copper-binding domain	Domain