Functional role of arginine 373 in substrate translocation by the reduced folate carrier

scientific article published on 22 August 2002

Functional role of arginine 373 in substrate translocation by the reduced folate carrier is …
instance of (P31):
scholarly articleQ13442814

External links are
P356DOI10.1074/JBC.M206459200
P698PubMed publication ID12194981

P2093author name stringHeather Sadlish
Frederick M R Williams
Wayne F Flintoff
P2860cites workFunctional interactions between arginine-133 and aspartate-88 in the human reduced folate carrier: evidence for a charge-pair associationQ28346424
Topological and functional analysis of the human reduced folate carrier by hemagglutinin epitope insertionQ28609909
Folic acid: nutritional biochemistry, molecular biology, and role in disease processesQ33918970
Characterization of a mutation in the reduced folate carrier in a transport defective L1210 murine leukemia cell lineQ38291140
Role of the C-terminus and the long cytoplasmic loop in reduced folate carrier expression and functionQ40732580
Mutations in the reduced-folate carrier affect protein localization and stabilityQ40891908
Discrimination among reduced folates and methotrexate as transport substrates by a phenylalanine substitution for serine within the predicted eighth transmembrane domain of the reduced folate carrierQ40921250
A reduced folate carrier mutation produces substrate-dependent alterations in carrier mobility in murine leukemia cells and methotrexate resistance with conservation of growth in 5-formyltetrahydrofolateQ41045869
Cytoplasmic domains of the reduced folate carrier are essential for trafficking, but not functionQ41881973
Isolation and partial characterization of three methotrexate-resistant phenotypes from Chinese hamster ovary cellsQ42803378
Helix proximity in OxlT, the oalate:formate antiporter of oxalobacter formigenes. Cross-linking between TM2 and TM11.Q43678727
Conformational changes that occur during M3 muscarinic acetylcholine receptor activation probed by the use of an in situ disulfide cross-linking strategyQ43792236
Proximity of periplasmic loops in the lactose permease of Escherichia coli determined by site-directed cross-linking.Q45979138
Mutations in the reduced folate carrier gene which confer dominant resistance to 5,10-dideazatetrahydrofolateQ46061580
Isolation of high-molecular-weight DNA from mammalian cellsQ47366140
A mutated murine reduced folate carrier (RFC1) with increased affinity for folic acid, decreased affinity for methotrexate, and an obligatory anion requirement for transport function.Q47828197
A single amino acid difference within the folate transporter encoded by the murine RFC-1 gene selectively alters its interaction with folate analogues. Implications for intrinsic antifolate resistance and directional orientation of the transporter wQ48040147
Down-regulation of reduced folate carrier gene (RFC1) expression after exposure to methotrexate in ZR-75-1 breast cancer cells.Q54022612
Impaired membrane transport in methotrexate-resistant CCRF-CEM cells involves early translation termination and increased turnover of a mutant reduced folate carrier.Q54100948
A structurally altered human reduced folate carrier with increased folic acid transport mediates a novel mechanism of antifolate resistance.Q54118067
Genetic characterization of methotrexate-resistant chinese hamster ovary cellsQ68294720
Mutant Chinese hamster ovary cells with defective methotrexate uptake are distinguishable by reversion analysisQ69735636
Transport of methotrexate in Chinese hamster ovary cells: a mutant defective in methotrexate uptake and cell bindingQ71758035
Chromosomal localization of the reduced folate transporter gene (SLC19A1) in Chinese hamster ovary cellsQ72014119
P433issue44
P407language of work or nameEnglishQ1860
P921main subjectfolic acidQ127060
P304page(s)42105-42112
P577publication date2002-08-22
P1433published inJournal of Biological ChemistryQ867727
P1476titleFunctional role of arginine 373 in substrate translocation by the reduced folate carrier
P478volume277

Reverse relations

cites work (P2860)
Q38354623Characterization of a cysteine-less human reduced folate carrier: localization of a substrate-binding domain by cysteine-scanning mutagenesis and cysteine accessibility methods
Q34444820Localization of a substrate binding domain of the human reduced folate carrier to transmembrane domain 11 by radioaffinity labeling and cysteine-substituted accessibility methods
Q35173884Membrane transport of folates
Q33770110Methods to evaluate the effect of ethanol on the folate analogue: fluorescein methotrexate uptake in human proximal tubular cells
Q37075336Oligomeric structure of the human reduced folate carrier: identification of homo-oligomers and dominant-negative effects on carrier expression and function
Q38353186Residues 45 and 404 in the murine reduced folate carrier may interact to alter carrier binding and mobility
Q40520881Restoration of transport activity by co-expression of human reduced folate carrier half-molecules in transport-impaired K562 cells: localization of a substrate binding domain to transmembrane domains 7-12.
Q37249995Role of lysine 411 in substrate carboxyl group binding to the human reduced folate carrier, as determined by site-directed mutagenesis and affinity inhibition
Q90069567SLC19A1 transports immunoreactive cyclic dinucleotides
Q34657202Structure and function of the reduced folate carrier a paradigm of a major facilitator superfamily mammalian nutrient transporter
Q37663377The major facilitative folate transporters solute carrier 19A1 and solute carrier 46A1: biology and role in antifolate chemotherapy of cancer
Q34221144The region between transmembrane domains 1 and 2 of the reduced folate carrier forms part of the substrate-binding pocket
Q40241191Transmembrane domains 4, 5, 7, 8, and 10 of the human reduced folate carrier are important structural or functional components of the transmembrane channel for folate substrates

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