Annotations: 1JKU

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
F	d1jkuf_	All alpha proteins	Ferritin-like	Ferritin-like	Manganese catalase (T-catalase)	Manganese catalase (T-catalase)	(Lactiplantibacillus plantarum ) [TaxId: 1590 ],	SCOPe (2.08)
E	d1jkue_	All alpha proteins	Ferritin-like	Ferritin-like	Manganese catalase (T-catalase)	Manganese catalase (T-catalase)	(Lactiplantibacillus plantarum ) [TaxId: 1590 ],	SCOPe (2.08)
D	d1jkud_	All alpha proteins	Ferritin-like	Ferritin-like	Manganese catalase (T-catalase)	Manganese catalase (T-catalase)	(Lactiplantibacillus plantarum ) [TaxId: 1590 ],	SCOPe (2.08)
C	d1jkuc_	All alpha proteins	Ferritin-like	Ferritin-like	Manganese catalase (T-catalase)	Manganese catalase (T-catalase)	(Lactiplantibacillus plantarum ) [TaxId: 1590 ],	SCOPe (2.08)
B	d1jkub_	All alpha proteins	Ferritin-like	Ferritin-like	Manganese catalase (T-catalase)	Manganese catalase (T-catalase)	(Lactiplantibacillus plantarum ) [TaxId: 1590 ],	SCOPe (2.08)
A	d1jkua_	All alpha proteins	Ferritin-like	Ferritin-like	Manganese catalase (T-catalase)	Manganese catalase (T-catalase)	(Lactiplantibacillus plantarum ) [TaxId: 1590 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
F	SCOP2B Superfamily	Ferritin-like	8037346	3001658	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Ferritin-like	8037346	3001658	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Ferritin-like	8037346	3001658	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Ferritin-like	8037346	3001658	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Ferritin-like	8037346	3001658	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Ferritin-like	8037346	3001658	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F	Mn_catalase	e1jkuF1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Ferritin	F: Mn_catalase	ECOD (1.6)
E	Mn_catalase	e1jkuE1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Ferritin	F: Mn_catalase	ECOD (1.6)
D	Mn_catalase	e1jkuD1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Ferritin	F: Mn_catalase	ECOD (1.6)
C	Mn_catalase	e1jkuC1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Ferritin	F: Mn_catalase	ECOD (1.6)
B	Mn_catalase	e1jkuB1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Ferritin	F: Mn_catalase	ECOD (1.6)
A	Mn_catalase	e1jkuA1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Ferritin	F: Mn_catalase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	1.20.1260.10	Mainly Alpha	Up-down Bundle	Ferritin	Ferritin, core subunit, four-helix bundle	CATH (4.3.0)
F	3.30.1530.10	Alpha Beta	2-Layer Sandwich	manganese catalase, domain 2, chain A	manganese catalase, domain 2, chain A	CATH (4.3.0)
E	1.20.1260.10	Mainly Alpha	Up-down Bundle	Ferritin	Ferritin, core subunit, four-helix bundle	CATH (4.3.0)
E	3.30.1530.10	Alpha Beta	2-Layer Sandwich	manganese catalase, domain 2, chain A	manganese catalase, domain 2, chain A	CATH (4.3.0)
D	1.20.1260.10	Mainly Alpha	Up-down Bundle	Ferritin	Ferritin, core subunit, four-helix bundle	CATH (4.3.0)
D	3.30.1530.10	Alpha Beta	2-Layer Sandwich	manganese catalase, domain 2, chain A	manganese catalase, domain 2, chain A	CATH (4.3.0)
C	1.20.1260.10	Mainly Alpha	Up-down Bundle	Ferritin	Ferritin, core subunit, four-helix bundle	CATH (4.3.0)
C	3.30.1530.10	Alpha Beta	2-Layer Sandwich	manganese catalase, domain 2, chain A	manganese catalase, domain 2, chain A	CATH (4.3.0)
B	1.20.1260.10	Mainly Alpha	Up-down Bundle	Ferritin	Ferritin, core subunit, four-helix bundle	CATH (4.3.0)
B	3.30.1530.10	Alpha Beta	2-Layer Sandwich	manganese catalase, domain 2, chain A	manganese catalase, domain 2, chain A	CATH (4.3.0)
A	1.20.1260.10	Mainly Alpha	Up-down Bundle	Ferritin	Ferritin, core subunit, four-helix bundle	CATH (4.3.0)
A	3.30.1530.10	Alpha Beta	2-Layer Sandwich	manganese catalase, domain 2, chain A	manganese catalase, domain 2, chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF05067	Manganese containing catalase (Mn_catalase)	Manganese containing catalase	Catalases are important antioxidant metalloenzymes that catalyse disproportionation of hydrogen peroxide, forming dioxygen and water. Two families of catalases are known, one having a heme cofactor, and this family that is a structurally distinct fam ...	Catalases are important antioxidant metalloenzymes that catalyse disproportionation of hydrogen peroxide, forming dioxygen and water. Two families of catalases are known, one having a heme cofactor, and this family that is a structurally distinct family containing non-heme manganese [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	pseudocatalase	peroxidase activity oxidoreductase activity antioxidant activity catalase activity oxidoreductase activity, acting on peroxide as acceptor catalytic activity cation binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR027407	Manganese catalase, C-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR039377	Manganese catalase, ferritin-like di-iron-binding domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR012347	Ferritin-like	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR009078	Ferritin-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR007760	Manganese catalase	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.