Annotations: 1TKL

Yeast Oxygen-Dependent Coproporphyrinogen Oxidase

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1tklb_	Alpha and beta proteins (a+b)	Coproporphyrinogen III oxidase	Coproporphyrinogen III oxidase	Coproporphyrinogen III oxidase	Coproporphyrinogen III oxidase	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
A	d1tkla_	Alpha and beta proteins (a+b)	Coproporphyrinogen III oxidase	Coproporphyrinogen III oxidase	Coproporphyrinogen III oxidase	Coproporphyrinogen III oxidase	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Coproporphyrinogen III oxidase	8040281	3001418	SCOP2B (2022-06-29)
A	SCOP2 Family	Coproporphyrinogen III oxidase	8027902	4001379	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Coproporphyrinogen III oxidase	8040281	3001418	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)
B	RhaA	e1tklB1	A: beta barrels	X: jelly-roll	H: Double-stranded beta-helix	T: Double-stranded beta-helix	F: RhaA	ECOD (v294.2)
A	RhaA	e1tklA1	A: beta barrels	X: jelly-roll	H: Double-stranded beta-helix	T: Double-stranded beta-helix	F: RhaA	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.1500.10	Alpha Beta	3-Layer(aba) Sandwich	oxygen-dependent coproporphyrinogen oxidase	Coproporphyrinogen III oxidase, aerobic	CATH (4.3.0)
A	3.40.1500.10	Alpha Beta	3-Layer(aba) Sandwich	oxygen-dependent coproporphyrinogen oxidase	Coproporphyrinogen III oxidase, aerobic	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01218	Coproporphyrinogen III oxidase (Coprogen_oxidas)	Coproporphyrinogen III oxidase	Coprogen oxidase (i.e. coproporphyrin III oxidase or coproporphyrinogenase) catalyses the oxidative decarboxylation of coproporphyrinogen III to proto-porhyrinogen IX in the haem and chlorophyll biosynthetic pathways [1, 2]. The protein is a homodime ...	Coprogen oxidase (i.e. coproporphyrin III oxidase or coproporphyrinogenase) catalyses the oxidative decarboxylation of coproporphyrinogen III to proto-porhyrinogen IX in the haem and chlorophyll biosynthetic pathways [1, 2]. The protein is a homodimer containing two internally bound iron atoms per molecule of native protein [3]. The enzyme is active in the presence of molecular oxygen that acts as an electron acceptor. The enzyme is widely distributed having been found in a variety of eukaryotic and prokaryotic sources.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Coproporphyrinogen III oxidase	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity oxidoreductase activity coproporphyrinogen oxidase activity oxidoreductase activity, acting on the CH-CH group of donors catalytic activity oxidoreductase activity, acting on the CH-CH group of donors, oxygen as acceptor	heme metabolic process pigment metabolic process porphyrin-containing compound biosynthetic process tetrapyrrole metabolic process heme biosynthetic process pigment biosynthetic process tetrapyrrole biosynthetic process biosynthetic process metabolic process cellular process porphyrin-containing compound metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036406	Oxygen-dependent coproporphyrinogen III oxidase superfamily	Homologous Superfamily
A, B	IPR001260	Coproporphyrinogen III oxidase, aerobic	Family
A, B	IPR018375	Coproporphyrinogen III oxidase, conserved site	Conserved Site

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