(Q37176624)

18 August 2017

Functional role of Asp160 and the deprotonation mechanism of ammonium in the Escherichia coli ammonia channel protein AmtB. (English)

1 reference

18 August 2017

0 references

0 references

Yuchun Lin

1

1 reference

18 August 2017

Zexing Cao

series ordinal

2

1 reference

18 August 2017

Yirong Mo

series ordinal

3

1 reference

18 August 2017

language of work or name

English

0 references

publication date

1 April 2009

1 reference

Journal of Physical Chemistry B

18 August 2017

1 reference

18 August 2017

113

1 reference

18 August 2017

14

1 reference

18 August 2017

4922-4929

1 reference

All-atom empirical potential for molecular modeling and dynamics studies of proteins

18 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

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=2676109

The 1.3-A resolution structure of Nitrosomonas europaea Rh50 and mechanistic implications for NH3 transport by Rhesus family proteins

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

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=2676109

Structural and mechanistic aspects of Amt/Rh proteins

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

A stable water chain in the hydrophobic pore of the AmtB ammonium transporter

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Deprotonation by dehydration: the origin of ammonium sensing in the AmtB 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=2676109

Protonation states of ammonia/ammonium in the hydrophobic pore of ammonia transporter protein 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=2676109

"Proton holes" in long-range proton transfer reactions in solution and enzymes: A theoretical analysis

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

The Amt/MEP/Rh family: structure of AmtB and the mechanism of ammonia gas conduction

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Ammonium recruitment and ammonia transport by E. 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=2676109

Computational study of the binding affinity and selectivity of the bacterial 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=2676109

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=2676109

Different transport mechanisms in plant and human AMT/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=2676109

Toward theoretical analysis of long-range proton transfer kinetics in biomolecular pumps

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

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=2676109

Structural and kinetic characterization of active-site histidine as a proton shuttle in catalysis by human carbonic anhydrase II

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Human Rhesus-associated glycoprotein mediates facilitated transport of NH(3) into red blood cells

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

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=2676109

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=2676109

NH3 is involved in the NH4+ transport induced by the functional expression of the human Rh C glycoprotein

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

A perspective on enzyme catalysis.

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

A computer simulation study of the hydrated proton in a synthetic proton 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=2676109

Impact of enzyme motion on 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=2676109

Quantum mechanical methods for enzyme kinetics

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Ammonium/methylammonium transport (Amt) proteins facilitate diffusion of NH3 bidirectionally

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Identification of the erythrocyte Rh blood group glycoprotein as a mammalian ammonium transporter

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Dihydrogen bonding: structures, energetics, and dynamics

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Evidence that fungal MEP proteins mediate diffusion of the uncharged species NH(3) across the cytoplasmic membrane

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Multiplicity of ammonium uptake systems in Corynebacterium glutamicum: role of Amt and 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=2676109

The human Rhesus-associated RhAG protein and a kidney homologue promote ammonium transport in yeast

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Free energy profiles for H+ conduction along hydrogen-bonded chains of water molecules

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Cloning and expression of the MEP1 gene encoding an ammonium transporter in Saccharomyces cerevisiae

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Low-barrier hydrogen bonds and enzymic catalysis

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

A low-barrier hydrogen bond in the catalytic triad of serine proteases

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Refined structure of human carbonic anhydrase II at 2.0 A resolution

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Isolation of an ammonium or methylammonium ion transport mutant of Escherichia coli and complementation by the cloned gene.

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Molecular mechanisms for proton transport in membranes

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Structural bases of hydrogen tunneling in enzymes: progress and puzzles

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Molecular mechanism of H+ conduction in the single-file water chain of the gramicidin channel

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Ab initio studies of hydrogen bonds: the water dimer paradigm

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Identification of a high affinity NH4+ transporter from plants

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Role of histidine 64 in the catalytic mechanism of human carbonic anhydrase II studied with a site-specific mutant

28 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

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

28 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Simulating proton translocations in proteins: probing proton transfer pathways in the Rhodobacter sphaeroides reaction center

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Proton transfer in carbonic anhydrase is controlled by electrostatics rather than the orientation of the acceptor

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

The conserved carboxy-terminal region of the ammonia channel AmtB plays a critical role in channel function.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Detailed mechanism for AmtB conducting NH4+/NH3: molecular dynamics simulations.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Molecular dynamics simulations on the Escherichia coli ammonia channel protein AmtB: mechanism of ammonia/ammonium transport.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Realistic simulations of proton transport along the gramicidin channel: demonstrating the importance of solvation effects

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Structure and dynamics of OH-(aq).

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Molecular determinants for binding of ammonium ion in the ammonia transporter AmtB-A quantum chemical analysis

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Modelling the human rhesus proteins: implications for structure and function.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Key role of electrostatic interactions in bacteriorhodopsin proton transfer

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

A molecular switch and proton wire synchronize the active sites in thiamine enzymes

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Electrostatic study of the proton pumping mechanism in bovine heart cytochrome C oxidase

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Molecular basis of proton blockage in aquaporins

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

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

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

The nature and transport mechanism of hydrated hydroxide ions in aqueous solution.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

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

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

The low barrier hydrogen bond in enzymatic catalysis.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

On low-barrier hydrogen bonds and enzyme catalysis.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Deprotonation Mechanism of NH4+ in theEscherichia coli Ammonium Transporter AmtB: Insight from QM and QM/MM Calculations

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2676109

Covalent versus Electrostatic Nature of the Strong Hydrogen Bond: Discrimination among Single, Double, and Asymmetric Single-Well Hydrogen Bonds by Variable-Temperature X-ray Crystallographic Methods in β-Diketone Enol RAHB Systems

4 December 2018

1 reference

12 December 2020

Molecular dynamics simulations of human carbonic anhydrase II: insight into experimental results and the role of solvation

1 reference

12 December 2020

How resonance assists hydrogen bonding interactions: an energy decomposition analysis

1 reference

12 December 2020

Ammonium transport in the kidney

1 reference

12 December 2020

Quantum mechanics/molecular mechanics studies of triosephosphate isomerase-catalyzed reactions: effect of geometry and tunneling on proton-transfer rate constants

1 reference

12 December 2020

The nature of solid-state N-H triplebondO/O-H triplebond N tautomeric competition in resonant systems. Intramolecular proton transfer in low-barrier hydrogen bonds formed by the triplebond O=C-C=N-NH triple bond --> <-- triplebond HO-C=C-N=N tripleb

1 reference

12 December 2020

How short can the H...H intermolecular contact be? New findings that reveal the covalent nature of extremely strong interactions

1 reference

12 December 2020

Dimers of formic acid, acetic acid, formamide and pyrrole-2-carboxylic acid: an ab initio study

1 reference

12 December 2020

Identifiers

DOI

10.1021/JP810651M

1 reference

release_rlhnxf7alvc75ctfzp5bmiastq

18 August 2017

1 reference

Fatcat

https://api.fatcat.wiki/v0/release/rlhnxf7alvc75ctfzp5bmiastq

24 November 2022

mapped directly with Wikidata item

1 reference

18 August 2017

PubMed publication ID

19278252

1 reference