(Q34333935)

1 August 2017

title

Transient protonation changes in channelrhodopsin-2 and their relevance to channel gating (English)

1 reference

Gabriele Fischer von Mollard

1 August 2017

Christian Bamann

7

0 references

Gabriele Fischer von Mollard

6

0 references

Joachim Heberle

Joachim Heberle

10

0 references

Ramona Schlesinger

Ramona Schlesinger

9

0 references

Ernst Bamberg

8

Ernst Bamberg

1 reference

1 August 2017

author name string

Víctor A Lórenz-Fonfría

1

1 reference

1 August 2017

Tom Resler

2

1 reference

1 August 2017

Nils Krause

3

1 reference

1 August 2017

Melanie Nack

4

1 reference

1 August 2017

Michael Gossing

5

1 reference

1 August 2017

language of work or name

English

0 references

publication date

18 March 2013

1 reference

Proceedings of the National Academy of Sciences of the United States of America

1 August 2017

published in

1 reference

1 August 2017

volume

110

1 reference

1 August 2017

issue

14

1 reference

1 August 2017

page(s)

E1273-81

1 reference

Crystal structure of the channelrhodopsin light-gated cation channel

1 August 2017

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Structural model of channelrhodopsin

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

In channelrhodopsin-2 Glu-90 is crucial for ion selectivity and is deprotonated during the photocycle

6 July 2018

1 reference

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The microbial opsin family of optogenetic tools

6 July 2018

1 reference

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Evolution of the channelrhodopsin photocycle model

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Ultrafast optogenetic control.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Structural guidance of the photocycle of channelrhodopsin-2 by an interhelical hydrogen bond.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Channelrhodopsin-2 is a leaky proton pump.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Photocurrent attenuation by a single polar-to-nonpolar point mutation of channelrhodopsin-2.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Monitoring light-induced structural changes of Channelrhodopsin-2 by UV-visible and Fourier transform infrared spectroscopy.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Spectral characteristics of the photocycle of channelrhodopsin-2 and its implication for channel function.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

The multitalented microbial sensory rhodopsins

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

How does voltage open an ion channel?

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Very fast empirical prediction and rationalization of protein pKa values

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

A vibrational spectral maker for probing the hydrogen-bonding status of protonated Asp and Glu residues.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Channelrhodopsin-2, a directly light-gated cation-selective membrane channel

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Structural and functional implications of the instability of the ADP/ATP transporter purified from mitochondria as revealed by FTIR spectroscopy.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

The hydration of amides in helices; a comprehensive picture from molecular dynamics, IR, and NMR.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Time-resolved FTIR studies of sensory rhodopsin II (NpSRII) from Natronobacterium pharaonis: implications for proton transport and receptor activation

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Proteorhodopsin is a light-driven proton pump with variable vectoriality

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Channelrhodopsin-1: a light-gated proton channel in green algae.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Static and time-resolved step-scan Fourier transform infrared investigations of the photoreaction of halorhodopsin from Natronobacterium pharaonis: consequences for models of the anion translocation mechanism

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

The infrared absorption of amino acid side chains

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Proton transfer reactions across bacteriorhodopsin and along the membrane

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Structure of bacteriorhodopsin at 1.55 A resolution

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Decoupling of photo- and proton cycle in the Asp85-->Glu mutant of bacteriorhodopsin.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Determination of soluble and membrane protein structure by Fourier transform infrared spectroscopy. I. Assignments and model compounds

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Conversion of Bacteriorhodopsin into a Chloride Ion Pump

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Determination of retinal chromophore structure in bacteriorhodopsin with resonance Raman spectroscopy

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Aspartic acid-96 is the internal proton donor in the reprotonation of the Schiff base of bacteriorhodopsin

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Resonance Raman studies of the purple membrane

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3619329

Projection structure of channelrhodopsin-2 at 6 Å resolution by electron crystallography

6 July 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

The DC gate in Channelrhodopsin-2: crucial hydrogen bonding interaction between C128 and D156.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

The photocycle of channelrhodopsin-2: ultrafast reaction dynamics and subsequent reaction steps

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

Conformational changes of channelrhodopsin-2.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

The retinal structure of channelrhodopsin-2 assessed by resonance Raman spectroscopy

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

FTIR study of the photoisomerization processes in the 13-cis and all-trans forms of Anabaena sensory rhodopsin at 77 K.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

Correlation between the hydrogen-bond structures and the C=O stretching frequencies of carboxylic acids as studied by density functional theory calculations: theoretical basis for interpretation of infrared bands of carboxylic groups in proteins

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

The solvent-dependent shift of the amide I band of a fully solvated peptide as a local probe for the solvent composition in the peptide/solvent interface.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

Thr-90 plays a vital role in the structure and function of bacteriorhodopsin.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

Kinetics of proton release and uptake by channelrhodopsin-2.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

Functional role of the "ionic lock"--an interhelical hydrogen-bond network in family A heptahelical receptors.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

The branched photocycle of the slow-cycling channelrhodopsin-2 mutant C128T.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

Flash-induced FTIR difference spectra of the water oxidizing complex in moderately hydrated photosystem II core films: effect of hydration extent on S-state transitions

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

Inter-helical Hydrogen Bonds Are Essential Elements for Intra-protein Signal Transduction: The Role of Asp115 in Bacteriorhodopsin Transport Function

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.1219502110

Aspartic proteinases--Fourier transform IR studies of the aspartic carboxylic groups in the active site of pepsin

21 January 2018

1 reference

12 December 2020

Probing specific molecular processes and intermediates by time-resolved Fourier transform infrared spectroscopy: application to the bacteriorhodopsin photocycle

1 reference

12 December 2020

Conformational changes of bacteriorhodopsin detected by Fourier transform infrared difference spectroscopy

1 reference

12 December 2020

Light-driven protonation changes of internal aspartic acids of bacteriorhodopsin: an investigation by static and time-resolved infrared difference spectroscopy using [4-13C]aspartic acid labeled purple membrane

1 reference

12 December 2020

Vibrational spectroscopy of bacteriorhodopsin mutants: light-driven proton transport involves protonation changes of aspartic acid residues 85, 96, and 212

1 reference

12 December 2020

Identifiers

DOI

10.1073/PNAS.1219502110

1 reference

1 August 2017

0 references

1 reference

1 August 2017

1 reference