Annotations: 2N1C

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Hemocyanin subunit L2	oxidoreductase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A	IPR008922	Di-copper centre-containing domain superfamily	Homologous Superfamily
A	IPR037020	Hemocyanin, C-terminal domain superfamily	Homologous Superfamily
A	IPR005204	Hemocyanin, N-terminal	Domain
A	IPR000896	Hemocyanin/hexamerin middle domain	Domain
A	IPR013788	Hemocyanin/hexamerin	Family
A	IPR036697	Hemocyanin, N-terminal domain superfamily	Homologous Superfamily
A	IPR005203	Hemocyanin, C-terminal	Domain
A	IPR002227	Tyrosinase copper-binding domain	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Peptides	Alpha-helical peptides	Peptide fragments of water-soluble proteins	Hemocyanin-derived peptides

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 R01GM133198.