3ETT

Crystal structure of a bacterial arylsulfate sulfotransferase catalytic intermediate with 4-nitrophenol bound in the active site

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	E set domains	8105303	3000070	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ASST catalytic domain-like	8105304	3002836	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ASST catalytic domain-like	8105304	3002836	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	E set domains	8105303	3000070	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	Arylsulfotran_N	e3ettA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Arylsulfotran_N	ECOD (1.6)
A	Arylsulfotrans	e3ettA2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: Arylsulfotrans	ECOD (1.6)
B	Arylsulfotran_N	e3ettB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Arylsulfotran_N	ECOD (1.6)
B	Arylsulfotrans	e3ettB2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: Arylsulfotrans	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.3100	Mainly Beta	Sandwich	Immunoglobulin-like	Arylsulphate sulphotransferase monomer, N-terminal domain	CATH (4.3.0)
B	2.60.40.3100	Mainly Beta	Sandwich	Immunoglobulin-like	Arylsulphate sulphotransferase monomer, N-terminal domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF05935	Arylsulfotransferase (ASST) (Arylsulfotrans)	Arylsulfotransferase (ASST)	-	Repeat
A, B	PF17425	Arylsulfotransferase Ig-like domain (Arylsulfotran_N)	Arylsulfotransferase Ig-like domain	This family consists of several bacterial Arylsulfotransferase proteins. Arylsulfotransferase (ASST) transfers a sulfate group from phenolic sulfate esters to a phenolic acceptor substrate [1]. This domain has an Ig-like fold.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Arylsulfate sulfotransferase	transferase activity, transferring sulphur-containing groups sulfotransferase activity transferase activity aryl sulfotransferase activity catalytic activity arylsulfate sulfotransferase activity identical protein binding protein binding binding	-	periplasmic space cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR028610	Arylsulfate sulfotransferase AssT, Enterobacteria	Family
A, B	IPR035391	Arylsulfotransferase, N-terminal domain	Domain
A, B	IPR010262	Arylsulfotransferase, bacteria	Family
A, B	IPR038477	Arylsulfotransferase, N-terminal domain 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.