P82609 (SULT_ICTPU) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names	Recommended name: Phenol sulfotransferase EC=2.8.2.1
Organism	Ictalurus punctatus (Channel catfish)
Taxonomic identifier	7998 [NCBI]
Taxonomic lineage	cellular organisms › Eukaryota › Opisthokonta › Metazoa › Eumetazoa › Bilateria › Deuterostomia › Chordata › Craniata › Vertebrata › Gnathostomata › Teleostomi › Euteleostomi › Actinopterygii › Actinopteri › Neopterygii › Teleostei › Elopocephala › Clupeocephala › Otocephala › Ostariophysi › Otophysi › Siluriphysi › Siluriformes › Ictaluridae › Ictalurus

Protein attributes

Sequence length	18 AA.
Sequence status	Fragment.
Protein existence	Evidence at protein level

General annotation (Comments)

Function	Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of phenolic compounds.
Catalytic activity	3'-phosphoadenylyl sulfate + a phenol = adenosine 3',5'-bisphosphate + an aryl sulfate.
Subcellular location	Cytoplasm.
Sequence similarities	Belongs to the sulfotransferase 1 family.

Ontologies

Keywords
Biological process	Lipid metabolism Steroid metabolism
Cellular component	Cytoplasm
Molecular function	Transferase
Technical term	Direct protein sequencing
Gene Ontology (GO)
Biological_process	steroid metabolic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	aryl sulfotransferase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	‹1 – ›18	›18	Phenol sulfotransferase		PRO_0000085176
Experimental info
	Non-terminal residue	1	1
	Non-terminal residue	18	1

Sequences

	Sequence		Length	Mass (Da)
	P82609 [UniParc]. Last modified October 1, 2000. Version 1. Checksum: D0396EAC30BFC29C	FASTA	18	2,141
	10 SFFEQNXKIV YVARNAKD

References

[1]

"Purification and characterization of hepatic and intestinal phenol sulfotransferase with high affinity for benzo[a]pyrene phenols from channel catfish, Ictalurus punctatus." Tong Z., James M.O. Arch. Biochem. Biophys. 376:409-419(2000) [PubMed] [Europe PMC] [Abstract] Cited for: PROTEIN SEQUENCE. Tissue: Intestinal mucosa and Liver.

Cross-references

3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Family and domain databases
ProtoNet	Search...

Entry information

Entry name

SULT_ICTPU

Accession

Primary (citable) accession number: P82609

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 31, 2004
Last sequence update:	October 1, 2000
Last modified:	April 3, 2013
This is version 33 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Chordata Protein Annotation Program