4TLF

Crystal structure of Thiol dioxygenase from Pseudomonas aeruginosa

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)
A	d4tlfa_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Cysteine dioxygenase type I	automated matches	(Pseudomonas aeruginosa PAO1 ) [TaxId: 208964 ],	SCOPe (2.08)
B	d4tlfb_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Cysteine dioxygenase type I	automated matches	(Pseudomonas aeruginosa PAO1 ) [TaxId: 208964 ],	SCOPe (2.08)
C	d4tlfc_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Cysteine dioxygenase type I	automated matches	(Pseudomonas aeruginosa PAO1 ) [TaxId: 208964 ],	SCOPe (2.08)
D	d4tlfd_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Cysteine dioxygenase type I	automated matches	(Pseudomonas aeruginosa PAO1 ) [TaxId: 208964 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	RmlC-like cupins	8085454	3001825	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	RmlC-like cupins	8085454	3001825	SCOP2B (2022-06-29)
C	SCOP2 Family	Cysteine dioxygenase type I	8085453	4002121	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	RmlC-like cupins	8085454	3001825	SCOP2 (2022-06-29)
D	SCOP2B Superfamily	RmlC-like cupins	8085454	3001825	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	CDO_I	e4tlfA1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: CDO_I	ECOD (1.6)
B	CDO_I	e4tlfB1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: CDO_I	ECOD (1.6)
C	CDO_I	e4tlfC1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: CDO_I	ECOD (1.6)
D	CDO_I	e4tlfD1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: CDO_I	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.5.440	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	ATP synthase delta/epsilon subunit, C-terminal domain	CATH (4.3.0)
A	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)
B	1.20.5.440	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	ATP synthase delta/epsilon subunit, C-terminal domain	CATH (4.3.0)
B	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)
C	1.20.5.440	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	ATP synthase delta/epsilon subunit, C-terminal domain	CATH (4.3.0)
C	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)
D	1.20.5.440	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	ATP synthase delta/epsilon subunit, C-terminal domain	CATH (4.3.0)
D	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF05995	Cysteine dioxygenase type I (CDO_I)	Cysteine dioxygenase type I	Cysteine dioxygenase type I (EC:1.13.11.20) converts cysteine to cysteinesulphinic acid and is the rate-limiting step in sulphate production.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	3-mercaptopropionate dioxygenase	oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen oxidoreductase activity oxidoreductase activity, acting on single donors with incorporation of molecular oxygen catalytic activity dioxygenase activity cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR010300	Cysteine dioxygenase type I	Family
A, B, C, D	IPR011051	RmlC-like cupin domain superfamily	Homologous Superfamily
A, B, C, D	IPR014710	RmlC-like jelly roll fold	Homologous Superfamily

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.