In vivo functional characterization of the Escherichia coli ammonium channel AmtB: evidence for metabolic coupling of AmtB to glutamine synthetase
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Function of human Rh based on structure of RhCG at 2.1 AThe crystal structure of the Escherichia coli AmtB-GlnK complex reveals how GlnK regulates the ammonia channelThe 1.3-A resolution structure of Nitrosomonas europaea Rh50 and mechanistic implications for NH3 transport by Rhesus family proteinsSubstrate binding, deprotonation, and selectivity at the periplasmic entrance of the Escherichia coli ammonia channel AmtBProtonophore- and pH-insensitive glucose and sucrose accumulation detected by FRET nanosensors in Arabidopsis root tipsNitrogen assimilation in Escherichia coli: putting molecular data into a systems perspectiveCytoplasmic histidine kinase (HP0244)-regulated assembly of urease with UreI, a channel for urea and its metabolites, CO2, NH3, and NH4(+), is necessary for acid survival of Helicobacter pylori.In vitro analysis of the Escherichia coli AmtB-GlnK complex reveals a stoichiometric interaction and sensitivity to ATP and 2-oxoglutarate.An unusual twin-his arrangement in the pore of ammonia channels is essential for substrate conductance.The Amt/MEP/Rh family: structure of AmtB and the mechanism of ammonia gas conduction.CeRh1 (rhr-1) is a dominant Rhesus gene essential for embryonic development and hypodermal function in Caenorhabditis elegansThe W148L substitution in the Escherichia coli ammonium channel AmtB increases flux and indicates that the substrate is an ionAmmonium transport proteins with changes in one of the conserved pore histidines have different performance in ammonia and methylamine conduction.The pivotal twin histidines and aromatic triad of the Escherichia coli ammonium channel AmtB can be replaced.Ammonium recruitment and ammonia transport by E. coli ammonia channel AmtBWnt/β-Catenin Signaling Regulates the Expression of the Ammonium Permease Gene RHBG in Human Cancer Cells.Different transport mechanisms in plant and human AMT/Rh-type ammonium transportersAmt/MEP/Rh proteins conduct ammonia.Evolution and functional characterization of the RH50 gene from the ammonia-oxidizing bacterium Nitrosomonas europaeaEvolution of Electrogenic Ammonium Transporters (AMTs).Proteomic and transcriptomic analyses of "Candidatus Pelagibacter ubique" describe the first PII-independent response to nitrogen limitation in a free-living AlphaproteobacteriumGenetic evidence for an essential oscillation of transmembrane-spanning segment 5 in the Escherichia coli ammonium channel AmtB.Ammonia assimilation in rumen bacteria: a review.The NtcA-regulated amtB gene is necessary for full methylammonium uptake activity in the cyanobacterium Synechococcus elongatus.PvAMT1;1, a highly selective ammonium transporter that functions as H+/NH4(+) symporter.Integrated metabolism in sponge-microbe symbiosis revealed by genome-centered metatranscriptomics.Mechanism of formate-nitrite transporters by dielectric shift of substrate acidity.Impact of aeration and heme-activated respiration on Lactococcus lactis gene expression: identification of a heme-responsive operon.Ammonium ion transport by the AMT/Rh homologue LeAMT1;1Association and dissociation of the GlnK-AmtB complex in response to cellular nitrogen status can occur in the absence of GlnK post-translational modification.Dissection of ammonium uptake systems in Corynebacterium glutamicum: mechanism of action and energetics of AmtA and AmtB.Control of AmtB-GlnK complex formation by intracellular levels of ATP, ADP, and 2-oxoglutarate.Impact of ammonium permeases mepA, mepB, and mepC on nitrogen-regulated secondary metabolism in Fusarium fujikuroi.Feedback inhibition of ammonium uptake by a phospho-dependent allosteric mechanism in Arabidopsis.Optimal performance of the tryptophan operon of E. coli: a stochastic, dynamical, mathematical-modeling approach.Distinct transport mechanisms in yeast ammonium transport/sensor proteins of the Mep/Amt/Rh family and impact on filamentation.Ammonium permease-based sensing mechanism for rapid ammonium activation of the protein kinase A pathway in yeast.Role of AMT1;1 in NH4+ acquisition in Arabidopsis thaliana.Comparative genomics sheds light on niche differentiation and the evolutionary history of comammox Nitrospira.The conserved carboxy-terminal region of the ammonia channel AmtB plays a critical role in channel function.
P2860
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P2860
In vivo functional characterization of the Escherichia coli ammonium channel AmtB: evidence for metabolic coupling of AmtB to glutamine synthetase
description
2005 nî lūn-bûn
@nan
2005年の論文
@ja
2005年論文
@yue
2005年論文
@zh-hant
2005年論文
@zh-hk
2005年論文
@zh-mo
2005年論文
@zh-tw
2005年论文
@wuu
2005年论文
@zh
2005年论文
@zh-cn
name
In vivo functional characteriz ...... f AmtB to glutamine synthetase
@en
In vivo functional characteriz ...... f AmtB to glutamine synthetase
@nl
type
label
In vivo functional characteriz ...... f AmtB to glutamine synthetase
@en
In vivo functional characteriz ...... f AmtB to glutamine synthetase
@nl
prefLabel
In vivo functional characteriz ...... f AmtB to glutamine synthetase
@en
In vivo functional characteriz ...... f AmtB to glutamine synthetase
@nl
P2093
P2860
P356
P1433
P1476
In vivo functional characteriz ...... f AmtB to glutamine synthetase
@en
P2093
Anne-Marie Marini
Arnaud Javelle
Mike Merrick
Reinhard Krämer
P2860
P304
P356
10.1042/BJ20042094
P407
P50
P577
2005-08-01T00:00:00Z