Annotations: 5N0K

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d5n0ka1	All beta proteins	Cupredoxin-like	Cupredoxins	automated matches	automated matches	(Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Cu-oxidase_2_1	e5n0kA2	A: beta sandwiches	X: Cupredoxin-like	H: Cupredoxin-related (From Topology)	T: Cupredoxin-related	F: Cu-oxidase_2_1	ECOD (1.6)
A	Cu-oxidase_3_2	e5n0kA6	A: beta sandwiches	X: Cupredoxin-like	H: Cupredoxin-related (From Topology)	T: Cupredoxin-related	F: Cu-oxidase_3_2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00394	Multicopper oxidase (Cu-oxidase)	Multicopper oxidase	Many of the proteins in this family contain multiple similar copies of this plastocyanin-like domain.	Domain
A	PF07732	Multicopper oxidase (Cu-oxidase_3)	Multicopper oxidase	This entry contains many divergent copper oxidase-like domains that are not recognised by the Pfam:PF00394 model.	Domain
A	PF07731	Multicopper oxidase (Cu-oxidase_2)	Multicopper oxidase	This entry contains many divergent copper oxidase-like domains that are not recognised by the Pfam:PF00394 model.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Ceruloplasmin	oxidoreductase activity catalytic activity phospholipid-hydroperoxide glutathione peroxidase activity peroxidase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor glutathione peroxidase activity cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity catalytic activity phospholipid-hydroperoxide glutathione peroxidase activity peroxidase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor glutathione peroxidase activity cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity, acting on metal ions ferroxidase activity oxidoreductase activity, acting on metal ions, oxygen as acceptor protein binding protein-folding chaperone binding	intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis developmental process multicellular organism development multicellular organismal process hepaticobiliary system development intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis developmental process multicellular organism development multicellular organismal process hepaticobiliary system development gland development animal organ development anatomical structure development liver development system development response to copper ion response to stimulus response to metal ion response to chemical localization transport iron ion transport transition metal ion transport monoatomic ion transport monoatomic cation transport establishment of localization metal ion transport multi-multicellular organism process reproductive process female pregnancy multi-organism reproductive process intracellular copper ion homeostasis copper ion homeostasis mammary gland morphogenesis mammary gland development anatomical structure morphogenesis gland morphogenesis tissue remodeling mammary gland involution animal organ morphogenesis tube development respiratory tube development lung development respiratory system development copper ion transmembrane transport monoatomic ion transmembrane transport inorganic ion transmembrane transport inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport plasma membrane copper ion transport copper ion transport cellular process regulation of body fluid levels secretion biological regulation body fluid secretion lactation regulation of biological quality response to nutrient levels response to nutrient	cell surface cellular anatomical entity cell periphery plasma membrane membrane extracellular region extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR008972	Cupredoxin	Homologous Superfamily
A	IPR048236	Ceruloplasmin-like, fifth cupredoxin domain	Domain
A	IPR001117	Multicopper oxidase, second cupredoxin domain	Domain
A	IPR033138	Multicopper oxidases, conserved site	Conserved Site
A	IPR011707	Multicopper oxidase-like, N-terminal	Domain
A	IPR024715	Coagulation factor 5/8-like	Family
A	IPR002355	Multicopper oxidase, copper-binding site	Binding Site
A	IPR011706	Multicopper oxidase, C-terminal	Domain
A	IPR050633	Neuropilin/Multicopper Oxidase/Coagulation Factor	Family

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 R01GM157729.