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Article

PvAMT1;1, a highly selective ammonium transporter that functions as H+/NH4(+) symporter.

The Journal of biological chemistry - 9 Sept 2011

Ortiz-Ramirez Carlos, Mora Silvia I, Trejo Jorge, Pantoja Omar

Abstract excerpt

One of the main forms of nitrogen assimilated by microorganisms and plants is ammonium, despite its toxicity at low millimolar concentrations. Ammonium absorption has been demonstrated to be carried out by highly selective plasma membrane-located transporters of the AMT/MEP/Rh family and characterized by the presence of a well conserved hydrophobic pore through which ammonia is proposed to move. However,...

Topics

Cation Transport Proteins
Cytoplasm
Electrophysiological Phenomena
Hydrogen-Ion Concentration
Mutation
Phaseolus
Plant Proteins
Quaternary Ammonium Compounds
Symporters

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 21757699
DOI: 10.1074/jbc.M111.261693
PMCID: PMC3173114

Genes

AMT

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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