Use of quenching of phosphorescence to evaluate the spatial interactions of haeme-containing proteins

V. R. Fogel'; G. I. Likhtenshtein; A. I. Kotel'nikov

Use of quenching of phosphorescence to evaluate the spatial interactions of haeme-containing proteins

V. R. Fogel', G. I. Likhtenshtein, A. I. Kotel'nikov

Research output: Contribution to journal › Article › peer-review

Abstract

The authors have experimentally measured the rate constants of the exchange-resonance quenching of the phosphorescence of eosin (K_q) by ferricyanide, haemin and the haeme-containing proteins (cytochrome c, myoglobin, haemoglobin and leghaemoglobin). Analysis of the values (K_q) between eosin and cytochrome c helped to evaluate the steric factor for the haeme of cytochrome c.

Original language	English
Pages (from-to)	197-199
Number of pages	3
Journal	Biophysics (Russian Federation)
Volume	29
Issue number	2
State	Published - 1 Dec 1984
Externally published	Yes

ASJC Scopus subject areas

Biophysics

Cite this

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title = "Use of quenching of phosphorescence to evaluate the spatial interactions of haeme-containing proteins",

abstract = "The authors have experimentally measured the rate constants of the exchange-resonance quenching of the phosphorescence of eosin (Kq) by ferricyanide, haemin and the haeme-containing proteins (cytochrome c, myoglobin, haemoglobin and leghaemoglobin). Analysis of the values (Kq) between eosin and cytochrome c helped to evaluate the steric factor for the haeme of cytochrome c.",

author = "Fogel', {V. R.} and Likhtenshtein, {G. I.} and Kotel'nikov, {A. I.}",

year = "1984",

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language = "English",

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AU - Fogel', V. R.

AU - Likhtenshtein, G. I.

AU - Kotel'nikov, A. I.

PY - 1984/12/1

Y1 - 1984/12/1

N2 - The authors have experimentally measured the rate constants of the exchange-resonance quenching of the phosphorescence of eosin (Kq) by ferricyanide, haemin and the haeme-containing proteins (cytochrome c, myoglobin, haemoglobin and leghaemoglobin). Analysis of the values (Kq) between eosin and cytochrome c helped to evaluate the steric factor for the haeme of cytochrome c.

AB - The authors have experimentally measured the rate constants of the exchange-resonance quenching of the phosphorescence of eosin (Kq) by ferricyanide, haemin and the haeme-containing proteins (cytochrome c, myoglobin, haemoglobin and leghaemoglobin). Analysis of the values (Kq) between eosin and cytochrome c helped to evaluate the steric factor for the haeme of cytochrome c.

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M3 - Article

AN - SCOPUS:48749138160

SN - 0006-3509

VL - 29

SP - 197

EP - 199

JO - Biophysics (Russian Federation)

JF - Biophysics (Russian Federation)

IS - 2

ER -

Use of quenching of phosphorescence to evaluate the spatial interactions of haeme-containing proteins

Abstract

ASJC Scopus subject areas

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