Decoupling of photo- and proton cycle in the Asp85--&gt;Glu mutant of bacteriorhodopsin. (Q40873966)

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11 October 2019

title

Decoupling of photo- and proton cycle in the Asp85-->Glu mutant of bacteriorhodopsin (English)

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11 October 2019

author name string

Heberle J

series ordinal

1

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11 October 2019

Oesterhelt D

series ordinal

2

1 reference

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11 October 2019

Dencher NA

series ordinal

3

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11 October 2019

language of work or name

English

0 references

publication date

1 October 1993

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11 October 2019

1 reference

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11 October 2019

volume

12

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11 October 2019

issue

10

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11 October 2019

page(s)

3721-3727

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Simultaneous monitoring of light-induced changes in protein side-group protonation, chromophore isomerization, and backbone motion of bacteriorhodopsin by time-resolved Fourier-transform infrared spectroscopy

11 October 2019

cites work

1 reference

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Application of the laser-induced proton pulse for measuring the protonation rate constants of specific sites on proteins and membranes

24 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=413653

A defective proton pump, point-mutated bacteriorhodopsin Asp96----Asn is fully reactivated by azide.

24 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=413653

Structural changes in bacteriorhodopsin during proton translocation revealed by neutron diffraction

24 September 2017

1 reference

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Aspartic acids 96 and 85 play a central role in the function of bacteriorhodopsin as a proton pump

24 September 2017

1 reference

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Substitution of amino acids Asp-85, Asp-212, and Arg-82 in bacteriorhodopsin affects the proton release phase of the pump and the pK of the Schiff base

24 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=413653

The reaction of hydroxylamine with bacteriorhodopsin studied with mutants that have altered photocycles: selective reactivity of different photointermediates

24 September 2017

1 reference

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Protonation state of Asp (Glu)-85 regulates the purple-to-blue transition in bacteriorhodopsin mutants Arg-82----Ala and Asp-85----Glu: the blue form is inactive in proton translocation

24 September 2017

1 reference

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From femtoseconds to biology: mechanism of bacteriorhodopsin's light-driven proton pump

24 September 2017

1 reference

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Effect of intermolecular orientation upon proton transfer within a polarizable medium

24 September 2017

1 reference

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Surface-bound optical probes monitor protein translocation and surface potential changes during the bacteriorhodopsin photocycle

24 September 2017

1 reference

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Time-resolved X-ray diffraction study of structural changes associated with the photocycle of bacteriorhodopsin

24 September 2017

1 reference

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Acid-base equilibrium of the Schiff base in bacteriorhodopsin.

25 September 2017

1 reference

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The retinylidene Schiff base counterion in bacteriorhodopsin

17 June 2018

1 reference

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Effects of Asp-96----Asn, Asp-85----Asn, and Arg-82----Gln single-site substitutions on the photocycle of bacteriorhodopsin

17 June 2018

1 reference

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Properties of Asp212----Asn bacteriorhodopsin suggest that Asp212 and Asp85 both participate in a counterion and proton acceptor complex near the Schiff base

17 June 2018

1 reference

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Influence of the size and protonation state of acidic residue 85 on the absorption spectrum and photoreaction of the bacteriorhodopsin chromophore

17 June 2018

1 reference

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Pathways of proton release in the bacteriorhodopsin photocycle

17 June 2018

1 reference

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Asp85 is the only internal aspartic acid that gets protonated in the M intermediate and the purple&#x2010;to&#x2010;blue transition of bacteriorhodopsin A solid&#x2010;state13C CP&#x2010;MAS NMR investigation

17 June 2018

1 reference

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Water molecules and exchangeable hydrogen ions at the active centre of bacteriorhodopsin localized by neutron diffraction. Elements of the proton pathway?

17 June 2018

1 reference

https://pubmed.ncbi.nlm.nih.gov/8404843

12 December 2020

Bacteriorhodopsin mutants of Halobacterium sp. GRB. I. The 5-bromo-2'-deoxyuridine selection as a method to isolate point mutants in halobacteria

1 reference

https://pubmed.ncbi.nlm.nih.gov/8404843

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

https://pubmed.ncbi.nlm.nih.gov/8404843

12 December 2020

Time-resolved Fourier transform infrared spectroscopy of the bacteriorhodopsin mutant Tyr-185-->Phe: Asp-96 reprotonates during O formation; Asp-85 and Asp-212 deprotonate during O decay

1 reference

https://pubmed.ncbi.nlm.nih.gov/8404843

12 December 2020

Bacteriorhodopsin in ice

1 reference

https://pubmed.ncbi.nlm.nih.gov/8404843

12 December 2020

10.1002/J.1460-2075.1993.TB06049.X

Identifiers

DOI

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:8404843%20AND%20SRC:MED&resulttype=core&format=json

11 October 2019

1 reference

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11 October 2019

PubMed publication ID

8404843

1 reference