(Q38014430)

27 August 2017

High affinity ammonium transporters: molecular mechanism of action (English)

1 reference

27 August 2017

Omar Pantoja

1

1 reference

27 August 2017

28 March 2012

1 reference

Frontiers in Plant Science

27 August 2017

1 reference

27 August 2017

3

1 reference

27 August 2017

34

1 reference

The pivotal twin histidines and aromatic triad of the Escherichia coli ammonium channel AmtB can be replaced

27 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

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

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Pore mutations in ammonium transporter AMT1 with increased electrogenic ammonium transport activity

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Substrate binding, deprotonation, and selectivity at the periplasmic entrance of the Escherichia coli ammonia channel AmtB

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

The W148L substitution in the Escherichia coli ammonium channel AmtB increases flux and indicates that the substrate is an ion

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

The crystal structure of the Escherichia coli AmtB-GlnK complex reveals how GlnK regulates the ammonia channel

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

An unusual twin-his arrangement in the pore of ammonia channels is essential for substrate conductance

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Structural involvement in substrate recognition of an essential aspartate residue conserved in Mep/Amt and Rh-type ammonium transporters.

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Amt/MEP/Rh proteins conduct ammonia

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Crystal structure of the archaeal ammonium transporter Amt-1 from Archaeoglobus fulgidus

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

The mechanism of ammonia transport based on the crystal structure of AmtB of Escherichia coli

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Mechanism of ammonia transport by Amt/MEP/Rh: structure of AmtB at 1.35 A.

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Molecular and cellular characterisation of LjAMT2;1, an ammonium transporter from the model legume Lotus japonicus

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Membrane sequestration of the signal transduction protein GlnK by the ammonium transporter AmtB.

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Ammonium ion transport by the AMT/Rh homologue LeAMT1;1

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Feedback inhibition of ammonium uptake by a phospho-dependent allosteric mechanism in Arabidopsis.

23 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Channel-like NH3 flux by ammonium transporter AtAMT2.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Ammonium ion transport by the AMT/Rh homolog TaAMT1;1 is stimulated by acidic pH.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

A mycorrhizal-specific ammonium transporter from Lotus japonicus acquires nitrogen released by arbuscular mycorrhizal fungi

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Distinct transport mechanisms in yeast ammonium transport/sensor proteins of the Mep/Amt/Rh family and impact on filamentation

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

The expanded family of ammonium transporters in the perennial poplar plant.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

A cytosolic trans-activation domain essential for ammonium uptake.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Mechanisms of ammonium transport, accumulation, and retention in ooyctes and yeast cells expressing Arabidopsis AtAMT1;1.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Characterization of three functional high-affinity ammonium transporters in Lotus japonicus with differential transcriptional regulation and spatial expression.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Ammonium sensing in Escherichia coli. Role of the ammonium transporter AmtB and AmtB-GlnK complex formation

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Homo- and hetero-oligomerization of ammonium transporter-1 NH4 uniporters.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Uniport of NH4+ by the root hair plasma membrane ammonium transporter LeAMT1;1.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Characterization of Arabidopsis AtAMT2, a novel ammonium transporter in plants.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Three functional transporters for constitutive, diurnally regulated, and starvation-induced uptake of ammonium into Arabidopsis roots.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3355798

Regulation of NH4+ transport by essential cross talk between AMT monomers through the carboxyl tails

31 August 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/22645581

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Cross-talk between ammonium transporters in yeast and interference by the soybean SAT1 protein

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/22645581

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Characterization of Arabidopsis AtAMT2, a high-affinity ammonium transporter of the plasma membrane

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/22645581

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.3389/FPLS.2012.00034

1 reference

27 August 2017

1 reference

27 August 2017

1 reference

PMCID

3355798