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Information on EC 7.6.2.3 - ABC-type glutathione-S-conjugate transporter

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EC Tree
IUBMB Comments
A eukaryotic ATP-binding cassette (ABC) type transporter that mediates the transport of glutathione-S-conjugates. The mammalian enzyme, which also transports some glucuronides, exports the substrates out of the cell, while plant and fungal transporters export them into the vacuole. Over-expression confers resistance to anticancer drugs by their efficient exportation in glutathione-S-conjugate form.
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This record set is specific for:
UNIPROT: P04095
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Word Map
The enzyme appears in viruses and cellular organisms
Synonyms
organic anion transporting polypeptide, rlip76, mrp-1, oatp2, oatp1, abcc5, gsh transporter, hgt1p, multidrug resistance associated protein 2, mrp transporter, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
breast cancer resistance protein
-
ABCC1
-
-
-
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glutathione-S-conjugate-translocating ATPase
-
-
-
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MRP
-
-
-
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MRP1
-
-
-
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multidrug resistance-associated protein 1
-
-
-
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YBT1
-
-
-
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Ycf1
-
-
-
-
PATHWAY SOURCE
PATHWAYS
-
-, -, -, -, -
SYSTEMATIC NAME
IUBMB Comments
ATP + H2O + glutathione-S-conjugate[side 1] = ADP + phosphate + glutathione-S-conjugate[side 2]
A eukaryotic ATP-binding cassette (ABC) type transporter that mediates the transport of glutathione-S-conjugates. The mammalian enzyme, which also transports some glucuronides, exports the substrates out of the cell, while plant and fungal transporters export them into the vacuole. Over-expression confers resistance to anticancer drugs by their efficient exportation in glutathione-S-conjugate form.
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
ATP + H2O + glutathione-S-conjugate[side 1]
ADP + phosphate + glutathione-S-conjugate[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + leukotriene C4[side 1]
ADP + phosphate + leukotriene C4[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(2,4-dinitrophenyl)glutathione[side 1]
ADP + phosphate + S-(2,4-dinitrophenyl)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(acetaminophen)glutathione[side 1]
ADP + phosphate + S-(acetaminophen)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(arsenite)glutathione[side 1]
ADP + phosphate + S-(arsenite)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(bimanyl)glutathione[side 1]
ADP + phosphate + S-(bimanyl)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(curcuminyl)glutathione[side 1]
ADP + phosphate + S-(curcuminyl)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(deoxyprostaglandin J2)glutathione[side 1]
ADP + phosphate + S-(deoxyprostaglandin J2)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(ethacrynic acid)glutathione[side 1]
ADP + phosphate + S-(ethacrynic acid)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(hydroxynonenyl)glutathione[side 1]
ADP + phosphate + S-(hydroxynonenyl)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(methylfluorescinyl)glutathione[side 1]
ADP + phosphate + S-(methylfluorescinyl)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(methylmercury)glutathione[side 1]
ADP + phosphate + S-(methylmercury)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(N-ethylmaleimidyl)glutathione[side 1]
ADP + phosphate + S-(N-ethylmaleimidyl)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-(sulfobromophthaleinyl)glutathione[side 1]
ADP + phosphate + S-(sulfobromophthaleinyl)glutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-decylglutathione[side 1]
ADP + phosphate + S-decylglutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-methylglutathione[side 1]
ADP + phosphate + S-methylglutathione[side 2]
show the reaction diagram
-
-
-
?
ATP + H2O + S-metolachloroglutathione[side 1]
ADP + phosphate + S-metolachloroglutathione[side 2]
show the reaction diagram
-
-
-
?
NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
ATP + H2O + glutathione-S-conjugate[side 1]
ADP + phosphate + glutathione-S-conjugate[side 2]
show the reaction diagram
-
-
-
?
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
-
UniProt
Manually annotated by BRENDA team
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
physiological function
the enzyme plays a major role in the hepatic biliary and basolateral excretion of sulfate, glucuronide, and glutathione metabolites
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
PR2C2_MOUSE
224
0
25367
Swiss-Prot
-
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Zamek-Gliszczynski, M.; Hoffmaster, K.; Nezasa, K.; Tallman, M.; Brouwer, K.
Integration of hepatic drug transporters and phase II metabolizing enzymes Mechanisms of hepatic excretion of sulfate, glucuronide, and glutathione metabolites
Eur. J. Pharm. Sci.
27
447-486
2006
Mus musculus, Mus musculus (P04095), Mus musculus (Q7TMS5), Mus musculus (Q8VI47), Homo sapiens (O15438), Homo sapiens (O15439), Homo sapiens (Q92887), Homo sapiens (Q9UNQ0), Rattus norvegicus (Q63120), Rattus norvegicus (Q6QMG6), Rattus norvegicus (Q80W57), Rattus norvegicus (Q88563)
Manually annotated by BRENDA team