2J5W

Ceruloplasmin revisited: structural and functional roles of various metal cation binding sites

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2j5wa1	All beta proteins	Cupredoxin-like	Cupredoxins	automated matches	automated matches	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Multidomain cupredoxins	8030615	4002203	SCOP2 (2022-06-29)
A	SCOP2 Family	Multidomain cupredoxins	8030618	4002203	SCOP2 (2022-06-29)
A	SCOP2 Family	Multidomain cupredoxins	8030620	4002203	SCOP2 (2022-06-29)
A	SCOP2 Family	Multidomain cupredoxins	8030621	4002203	SCOP2 (2022-06-29)
A	SCOP2 Family	Multidomain cupredoxins	8030622	4002203	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cupredoxins	8042994	3000886	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cupredoxins	8042997	3000886	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cupredoxins	8042999	3000886	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cupredoxins	8043000	3000886	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cupredoxins	8043001	3000886	SCOP2 (2022-06-29)

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	e2j5wA6	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	e2j5wA4	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 localization transport iron ion transport transition metal ion transport 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 localization transport iron ion transport transition metal ion transport monoatomic ion transport monoatomic cation transport establishment of localization metal ion transport intracellular copper ion homeostasis copper ion homeostasis	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell periphery plasma membrane membrane blood microparticle extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell periphery plasma membrane membrane blood microparticle vacuolar membrane intracellular anatomical structure lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle lysosomal membrane cytoplasm organelle membrane lysosome membrane-enclosed lumen endomembrane system intracellular organelle lumen endoplasmic reticulum lumen organelle lumen endoplasmic reticulum

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	IPR002355	Multicopper oxidase, copper-binding site	Binding Site
A	IPR011706	Multicopper oxidase, C-terminal	Domain
A	IPR050633	Neuropilin/Multicopper Oxidase/Coagulation Factor	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P00450	aceruloplasminemia Menkes disease hereditary hemochromatosis Wilson disease psoriasis retinal degeneration melanoma rheumatoid arthritis malignant colon neoplasm Parkinson disease cirrhosis of liver Iron Overload preeclampsia diabetes mellitus brain disease aceruloplasminemia Menkes disease hereditary hemochromatosis Wilson disease psoriasis retinal degeneration melanoma rheumatoid arthritis malignant colon neoplasm Parkinson disease cirrhosis of liver Iron Overload preeclampsia diabetes mellitus brain disease schizophrenia iron metabolism disease dementia lingual-facial-buccal dyskinesia malignant pancreatic neoplasm autism benign colon neoplasm non-small cell lung carcinoma hepatocellular carcinoma osteosarcoma interstitial lung disease acute kidney failure pilocytic astrocytoma cutaneous melanoma pustulosis palmaris et plantaris astrocytic tumor sarcoidosis lung cancer Sjogren syndrome malignant ependymoma atopic eczema glioblastoma MALT lymphoma nasopharyngeal carcinoma nutritional deficiency disease ovarian cancer IgA glomerulonephritis colonic neoplasm pituitary cancer large cell medulloblastoma drug-induced liver injury endometriosis lung carcinoma malignant glioma atypical teratoid rhabdoid tumor hepatitis breast cancer pancreatic ductal adenocarcinoma interstitial cystitis acquired metabolic disease Pick disease ischemic disease lung adenocarcinoma type 1 diabetes mellitus

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.