Annotations: 3Q3U

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3q3ua1	All alpha proteins	Heme-dependent peroxidases	Heme-dependent peroxidases	automated matches	automated matches	(Trametopsis cervina ) [TaxId: 1111950 ],	SCOPe (2.08)
A	d3q3ua2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Trametopsis cervina ) [TaxId: 1111950 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	CCP-like	8079573	4001128	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Heme-dependent peroxidases	8079574	3000844	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	peroxidase	e3q3uA1	A: alpha complex topology	X: Heme-dependent peroxidases (From Topology)	H: Heme-dependent peroxidases (From Topology)	T: Heme-dependent peroxidases	F: peroxidase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.520.10	Mainly Alpha	Orthogonal Bundle	Peroxidase	domain 1	CATH (4.3.0)
A	1.10.420.10	Mainly Alpha	Orthogonal Bundle	Peroxidase	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF11895	Fungal peroxidase extension region (Peroxidase_ext)	Fungal peroxidase extension region	-	Family
A	PF00141	Peroxidase (peroxidase)	Peroxidase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Lignin peroxidase	peroxidase activity oxidoreductase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor catalytic activity binding organic cyclic compound binding tetrapyrrole binding heme binding cation binding ion binding metal ion binding small molecule binding	cellular response to stimulus response to oxidative stress cellular response to chemical stimulus response to stimulus cellular response to stress response to stress response to chemical cellular response to oxidative stress cellular process cellular response to chemical stress phenylpropanoid catabolic process phenylpropanoid metabolic process catabolic process organic cyclic compound catabolic process cellular response to stimulus response to oxidative stress cellular response to chemical stimulus response to stimulus cellular response to stress response to stress response to chemical cellular response to oxidative stress cellular process cellular response to chemical stress phenylpropanoid catabolic process phenylpropanoid metabolic process catabolic process organic cyclic compound catabolic process secondary metabolic process lignin metabolic process organic cyclic compound metabolic process organic substance metabolic process lignin catabolic process metabolic process organic substance catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR010255	Haem peroxidase superfamily	Homologous Superfamily
A	IPR001621	Fungal ligninase	Family
A	IPR024589	Fungal ligninase, C-terminal	Domain
A	IPR044831	Heme-binding peroxidase Ccp1-like	Family
A	IPR002016	Haem peroxidase	Domain
A	IPR019794	Peroxidase, active site	Active Site
A	IPR019793	Peroxidases heam-ligand binding site	Binding Site

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.