[Decomposition of hemoglobin UV absorption spectrum into absorption spectra of prosthetic group and apoprotein by means of an additive model].
Biofizika
; 60(2): 253-61, 2015.
Article
en Ru
| MEDLINE
| ID: mdl-26016022
ABSTRACT
The decomposition pathways of hemoglobin UV absorption spectrum into the absorption spectra of the protein and non-protein components are proposed and substantiated by means of an additive model. We have established that the heme component has an absorption band with a maximum at λ(max) = 269.2 nm (ε = 97163) and the apoprotein component has an absorption band with a maximum at λ(max) = 278.4 nm (ε = 48669) for the wavelength range from 240.0 to 320.0 nm. An integral relative proportion of absorption for the heme fraction (78.8%) and apoprotein (21.2%) in the investigating wavelength range is defined.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Apoproteínas
/
Hemoglobinas
/
Aminoácidos
/
Modelos Teóricos
Idioma:
Ru
Revista:
Biofizika
Año:
2015
Tipo del documento:
Article