An investigation of slow charge separation in a tyrosine M210 to tryptophan mutant of the rhodobacter sphaeroides reaction center by femtosecond mid-infrared spectroscopy

N.P. Pawlowicz; I.H.M. van Stokkum; J. Breton; R. van Grondelle; M.R. Jones

doi:10.1039/b905934b

An investigation of slow charge separation in a tyrosine M210 to tryptophan mutant of the rhodobacter sphaeroides reaction center by femtosecond mid-infrared spectroscopy

N.P. Pawlowicz, I.H.M. van Stokkum, J. Breton, R. van Grondelle, M.R. Jones

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

Energy and electron transfer in a tyrosine M210 to tryptophan (YM210W) mutant of the Rhodobacter sphaeroides reaction center (RC) were investigated through time-resolved visible pump/mid-infrared (mid-IR) probe spectroscopy at room temperature, with the aim to further characterize the primary charge separated states in the RC. This mutant is known to display slow and multi-exponential charge separation, and was used in earlier work to prove the existence of an alternative route for charge separation starting from the accessory bacteriochlorophyll in the active branch, B

Original language	English
Pages (from-to)	2693-2705
Journal	Physical Chemistry Chemical Physics - PCCP
Volume	12
DOIs	https://doi.org/10.1039/b905934b
Publication status	Published - 2010

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title = "An investigation of slow charge separation in a tyrosine M210 to tryptophan mutant of the rhodobacter sphaeroides reaction center by femtosecond mid-infrared spectroscopy",

abstract = "Energy and electron transfer in a tyrosine M210 to tryptophan (YM210W) mutant of the Rhodobacter sphaeroides reaction center (RC) were investigated through time-resolved visible pump/mid-infrared (mid-IR) probe spectroscopy at room temperature, with the aim to further characterize the primary charge separated states in the RC. This mutant is known to display slow and multi-exponential charge separation, and was used in earlier work to prove the existence of an alternative route for charge separation starting from the accessory bacteriochlorophyll in the active branch, B",

author = "N.P. Pawlowicz and {van Stokkum}, I.H.M. and J. Breton and {van Grondelle}, R. and M.R. Jones",

year = "2010",

doi = "10.1039/b905934b",

language = "English",

volume = "12",

pages = "2693--2705",

journal = "Physical Chemistry Chemical Physics - PCCP",

issn = "1463-9076",

publisher = "Royal Society of Chemistry",

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An investigation of slow charge separation in a tyrosine M210 to tryptophan mutant of the rhodobacter sphaeroides reaction center by femtosecond mid-infrared spectroscopy. / Pawlowicz, N.P.; van Stokkum, I.H.M.; Breton, J. et al.
In: Physical Chemistry Chemical Physics - PCCP, Vol. 12, 2010, p. 2693-2705.

Research output: Contribution to Journal › Article › Academic › peer-review

TY - JOUR

T1 - An investigation of slow charge separation in a tyrosine M210 to tryptophan mutant of the rhodobacter sphaeroides reaction center by femtosecond mid-infrared spectroscopy

AU - Pawlowicz, N.P.

AU - van Stokkum, I.H.M.

AU - Breton, J.

AU - van Grondelle, R.

AU - Jones, M.R.

PY - 2010

Y1 - 2010

N2 - Energy and electron transfer in a tyrosine M210 to tryptophan (YM210W) mutant of the Rhodobacter sphaeroides reaction center (RC) were investigated through time-resolved visible pump/mid-infrared (mid-IR) probe spectroscopy at room temperature, with the aim to further characterize the primary charge separated states in the RC. This mutant is known to display slow and multi-exponential charge separation, and was used in earlier work to prove the existence of an alternative route for charge separation starting from the accessory bacteriochlorophyll in the active branch, B

AB - Energy and electron transfer in a tyrosine M210 to tryptophan (YM210W) mutant of the Rhodobacter sphaeroides reaction center (RC) were investigated through time-resolved visible pump/mid-infrared (mid-IR) probe spectroscopy at room temperature, with the aim to further characterize the primary charge separated states in the RC. This mutant is known to display slow and multi-exponential charge separation, and was used in earlier work to prove the existence of an alternative route for charge separation starting from the accessory bacteriochlorophyll in the active branch, B

U2 - 10.1039/b905934b

DO - 10.1039/b905934b

M3 - Article

SN - 1463-9076

VL - 12

SP - 2693

EP - 2705

JO - Physical Chemistry Chemical Physics - PCCP

JF - Physical Chemistry Chemical Physics - PCCP

ER -

An investigation of slow charge separation in a tyrosine M210 to tryptophan mutant of the rhodobacter sphaeroides reaction center by femtosecond mid-infrared spectroscopy

Abstract

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