Annotations: 5N4L

Rat ceruloplasmin trigonal form

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	UQ_con	e5n4lB1	A: beta barrels	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C	T: FAD-linked reductases-C	F: UQ_con	ECOD (v294.2)
A	UQ_con	e5n4lA1	A: beta barrels	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C	T: FAD-linked reductases-C	F: UQ_con	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
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, B	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, B	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, B	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, B	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 cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis response to copper ion response to stimulus response to metal ion response to chemical 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 cellular response to stimulus regulation of biological process regulation of cellular process signaling biological regulation intracellular signal transduction cell communication calcium-mediated signaling intracellular signaling cassette signal transduction CAMKK-AMPK signaling cascade copper ion transmembrane transport transport monoatomic ion transmembrane transport establishment of localization metal ion transport monoatomic cation transmembrane transport transmembrane transport localization plasma membrane copper ion transport copper ion transport transition metal ion transport monoatomic ion transport monoatomic cation transport lipid catabolic process catabolic process metabolic process primary metabolic process lipid metabolic process biosynthetic process macromolecule metabolic process gene expression macromolecule biosynthetic process response to hormone response to endogenous stimulus response to peptide hormone response to insulin response to oxygen-containing compound response to nitrogen compound fatty acid metabolic process oxoacid metabolic process carboxylic acid metabolic process lipid modification organic acid metabolic process fatty acid oxidation small molecule metabolic process lipid oxidation monocarboxylic acid metabolic process regulation of body fluid levels secretion body fluid secretion lactation regulation of biological quality defense response response to stress inflammatory response response to nutrient levels response to nutrient organelle organization mitochondrion organization glucose homeostasis carbohydrate homeostasis	cell surface cellular anatomical structure cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR008972	Cupredoxin	Homologous Superfamily
A, B	IPR048236	Ceruloplasmin-like, fifth cupredoxin domain	Domain
A, B	IPR001117	Multicopper oxidase, second cupredoxin domain	Domain
A, B	IPR033138	Multicopper oxidases, conserved site	Conserved Site
A, B	IPR011707	Multicopper oxidase-like, N-terminal	Domain
A, B	IPR024715	Coagulation factor 5/8-like	Family
A, B	IPR002355	Multicopper oxidase, copper-binding site	Binding Site
A, B	IPR011706	Multicopper oxidase, C-terminal	Domain
A, B	IPR045087	Multicopper oxidase	Family

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.