AmtB-mediated NH3transport in prokaryotes must be active and as a consequence regulation of transport by GlnK is mandatory to limit futile cycling of NH4+/NH3

Control of AmtB-GlnK Complex Formation by Intracellular Levels of ATP, ADP, and 2-Oxoglutarate

(2010) Martha V. Radchenko et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

Functional Reconstitution into Liposomes of Purified Human RhCG Ammonia Channel

(2010) Isabelle Mouro-Chanteloup et al.   PLoS One

Function of human Rh based on structure of RhCG at 2.1 A

(2010) F. Gruswitz et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Transport mechanisms in the ammonium transporter family

(2010) G. Lamoureux et al.   TRANSFUSION CLINIQUE ET BIOLOGIQUE

Channel-like NH3flux by ammonium transporter AtAMT2

(2009) Benjamin Neuhäuser et al.   FEBS LETTERS

Modelling nitrogen assimilation of Escherichia coli at low ammonium concentration

(2009) Hongwu Ma et al.   JOURNAL OF BIOTECHNOLOGY

The PII Superfamily Revised: A Novel Group and Evolutionary Insights

(2009) Fernando Hayashi Sant’Anna et al.   JOURNAL OF MOLECULAR EVOLUTION

Metabolomics-driven quantitative analysis of ammonia assimilation in E. coli

(2009) Jie Yuan et al.   Molecular Systems Biology

Apparent negative co-operativity and substrate inhibition in overexpressed glutamate dehydrogenase from Escherichia coli

(2008) Michael A. Sharkey et al.   FEMS MICROBIOLOGY LETTERS

Dissection of Ammonium Uptake Systems in Corynebacterium glutamicum: Mechanism of Action and Energetics of AmtA and AmtB

(2008) B. Walter et al.   JOURNAL OF BACTERIOLOGY

BRENDA, AMENDA and FRENDA the enzyme information system: new content and tools in 2009

(2008) A. Chang et al.   NUCLEIC ACIDS RESEARCH

Substrate binding, deprotonation, and selectivity at the periplasmic entrance of theEscherichia coliammonia channel AmtB

(2008) Arnaud Javelle et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA