Porphyrin-induced protein structural alterations of heme enzymes

Some alterations in the protein structure of d-aminolevulinic acid dehydratase (ALA-D) and porphobilinogen deaminase (PBG-D) induced by uroporphyrin (URO) and prototoporphyrin (PROTO) have been observed previously. To obtain further evidence of these phenomena, the absorption and fluorescence spectr...

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Detalles Bibliográficos
Autores principales: Afonso, S.G., De Salamanca, R.E., Batlle, A.M.D.C.
Formato: JOUR
Materias:
Enzgme structure
Molecular alterations
Photodynamic action
Porphyrins
aminolevulinic acid
heme
porphyrin
protoporphyrin
article
chemical structure
controlled study
enzyme structure
nonhuman
photodynamics
protein structure
Amino Acids
Animals
Cattle
Heme
Hydroxymethylbilane Synthase
Liver
Porphobilinogen Synthase
Protoporphyrins
Spectrometry, Fluorescence
Spectrophotometry
Sulfhydryl Compounds
Ultraviolet Rays
Uroporphyrins
Bovinae
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_13572725_v29_n8-9_p1113_Afonso
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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