1OTJ

Crystal structure of APO (iron-free) TauD

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 Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1otja_	All beta proteins	Double-stranded beta-helix	Clavaminate synthase-like	TauD/TfdA-like	Taurine/alpha-ketoglutarate dioxygenase TauD	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
B	d1otjb_	All beta proteins	Double-stranded beta-helix	Clavaminate synthase-like	TauD/TfdA-like	Taurine/alpha-ketoglutarate dioxygenase TauD	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
D	d1otjd_	All beta proteins	Double-stranded beta-helix	Clavaminate synthase-like	TauD/TfdA-like	Taurine/alpha-ketoglutarate dioxygenase TauD	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
C	d1otjc_	All beta proteins	Double-stranded beta-helix	Clavaminate synthase-like	TauD/TfdA-like	Taurine/alpha-ketoglutarate dioxygenase TauD	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	TauD/TfdA-like	8025394	4002161	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Clavaminate synthase-like	8037773	3001848	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Clavaminate synthase-like	8037773	3001848	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Clavaminate synthase-like	8037773	3001848	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Clavaminate synthase-like	8037773	3001848	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)
A	TauD	e1otjA1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: TauD	ECOD (1.6)
B	TauD	e1otjB1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: TauD	ECOD (1.6)
D	TauD	e1otjD1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: TauD	ECOD (1.6)
C	TauD	e1otjC1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: TauD	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.60.130.10	Alpha Beta	4-Layer Sandwich	Double-stranded beta-helix	Clavaminate synthase-like	CATH (4.3.0)
B	3.60.130.10	Alpha Beta	4-Layer Sandwich	Double-stranded beta-helix	Clavaminate synthase-like	CATH (4.3.0)
D	3.60.130.10	Alpha Beta	4-Layer Sandwich	Double-stranded beta-helix	Clavaminate synthase-like	CATH (4.3.0)
C	3.60.130.10	Alpha Beta	4-Layer Sandwich	Double-stranded beta-helix	Clavaminate synthase-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF02668	Taurine catabolism dioxygenase TauD, TfdA family (TauD)	Taurine catabolism dioxygenase TauD, TfdA family	This family consists of taurine catabolism dioxygenases of the TauD, TfdA family. TauD from E. coli Swiss:P37610 is a alpha-ketoglutarate-dependent taurine dioxygenase [1]. This enzyme catalyses the oxygenolytic release of sulfite from taurine [1]. ...	This family consists of taurine catabolism dioxygenases of the TauD, TfdA family. TauD from E. coli Swiss:P37610 is a alpha-ketoglutarate-dependent taurine dioxygenase [1]. This enzyme catalyses the oxygenolytic release of sulfite from taurine [1]. TfdA from Burkholderia sp. Swiss:Q45423 is a 2,4-dichlorophenoxyacetic acid/alpha-ketoglutarate dioxygenase [2]. TfdA from Alcaligenes eutrophus JMP134 Swiss:P10088 is a 2,4-dichlorophenoxyacetate monooxygenase [3]. Also included are gamma-Butyrobetaine hydroxylase enzymes EC:1.14.11.1 [4].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Alpha-Ketoglutarate-Dependent Taurine Dioxygenase	organic acid binding binding carbohydrate binding vitamin binding ion binding organic cyclic compound binding anion binding monosaccharide binding carboxylic acid binding heterocyclic compound binding L-ascorbic acid binding small molecule binding cation binding transition metal ion binding organic acid binding binding carbohydrate binding vitamin binding ion binding organic cyclic compound binding anion binding monosaccharide binding carboxylic acid binding heterocyclic compound binding L-ascorbic acid binding small molecule binding cation binding transition metal ion binding iron ion binding ferrous iron binding metal ion binding identical protein binding protein binding oxidoreductase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen taurine dioxygenase activity 2-oxoglutarate-dependent dioxygenase activity catalytic activity dioxygenase activity	protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization cellular process cellular component organization or biogenesis organonitrogen compound catabolic process organonitrogen compound metabolic process catabolic process protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization cellular process cellular component organization or biogenesis organonitrogen compound catabolic process organonitrogen compound metabolic process catabolic process cellular metabolic process organic acid metabolic process organic acid catabolic process taurine catabolic process cellular catabolic process sulfur compound catabolic process organic substance metabolic process taurine metabolic process nitrogen compound metabolic process metabolic process small molecule metabolic process sulfur compound metabolic process alkanesulfonate catabolic process small molecule catabolic process organic substance catabolic process alkanesulfonate metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity protein-containing complex catalytic complex oxidoreductase complex cytosol taurine dioxygenase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR003819	TauD/TfdA-like domain	Domain
A, B, C, D	IPR042098	Taurine dioxygenase TauD-like superfamily	Homologous Superfamily

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.