Abstract:
Porphyrin biosynthesis from 4,5-dioxovaleric acid was studied in cell suspensions of R. spheroides. The experiments show that 4,5-dioxovaleric acid is a far precursor of porphyrins through δ amino laevulinic acid formation in a transamination reaction involving also 1-alanine. It differs radically from the classical δ aminolaevulinic acid synthesis using glycine and succinyl CoA as substrates. © 1979 Birkhäuser Verlag.
Registro:
Documento: |
Artículo
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Título: | Tetrapyrrole biosynthesis from 4,5-dioxovaleric acid in Rhodopseudomonas spheroides |
Autor: | Couso, R.; Dimitrijewits de Albani, M.; Locascio, G.A.; Tigier, H.A. |
Filiación: | Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Ciudad Universitaria, Buenos Aires, Argentina Comisión Nacional de la Energía Atómica, Buenos Aires, Argentina Departamento de Ciencias Biológicas, Campus Universitario, Universidad Nacional de Río Cuarto, Cuarto, 5800 Río, Córdoba, Argentina
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Palabras clave: | alanine; aminolevulinic acid; porphyrin; animal experiment; dioxovaleric acid; dose response; drug industry; drug metabolism; drug response; in vitro study; rhodopseudomonas sphaeroides; spectrophotometry; tetrapyrrole; Alanine; Aminolevulinic Acid; Porphyrins; Rhodopseudomonas; Valerates |
Año: | 1979
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Volumen: | 35
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Número: | 2
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Página de inicio: | 168
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Página de fin: | 169
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DOI: |
http://dx.doi.org/10.1007/BF01920591 |
Título revista: | Experientia
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Título revista abreviado: | Experientia
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ISSN: | 00144754
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CODEN: | EXPEA
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CAS: | alanine, 56-41-7, 6898-94-8; aminolevulinic acid, 106-60-5; porphyrin, 24869-67-8; Alanine, 56-41-7; Aminolevulinic Acid, 106-60-5; Porphyrins; Valerates
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00144754_v35_n2_p168_Couso |
Referencias:
- Tait, G.H., (1968) Porphyrins and related compounds, p. 19. , T.H., Goodwin, Academic Press, New York
- Lohr, J.B., Friedmann, H.C., (1976) Biochem. biophys. Res. Commun., 69, p. 908
- Neuberger, A., Turner, J.M., (1963) Biochim. biophys. Acta, 67, p. 342
- Kissel, H.J., Heilmeyer, L., Jr, (1969) Biochim. biophys. Acta, 177, p. 78
- Lascelles, J., (1956) Biochem. J., 62, p. 78
- Tomio, J.M., García, R.C., San Martín de Viale, L.C., Grinstein, M., (1970) Biochim. biophys. Acta, 198, p. 353
- Gibson, K.D., Neuberger, A., Tait, G.H., (1962) Biochem. J., 83, p. 53
- Couso, R., Gorriño, L., Locascio, G.A., Tigier, H.A., (1977) Experientia, 33, p. 1432
- Beale, S.I., Gouch, S.P., Granick, S., (1975) Proc. natl Acad. Sci. USA, 72, p. 2719
Citas:
---------- APA ----------
Couso, R., Dimitrijewits de Albani, M., Locascio, G.A. & Tigier, H.A.
(1979)
. Tetrapyrrole biosynthesis from 4,5-dioxovaleric acid in Rhodopseudomonas spheroides. Experientia, 35(2), 168-169.
http://dx.doi.org/10.1007/BF01920591---------- CHICAGO ----------
Couso, R., Dimitrijewits de Albani, M., Locascio, G.A., Tigier, H.A.
"Tetrapyrrole biosynthesis from 4,5-dioxovaleric acid in Rhodopseudomonas spheroides"
. Experientia 35, no. 2
(1979) : 168-169.
http://dx.doi.org/10.1007/BF01920591---------- MLA ----------
Couso, R., Dimitrijewits de Albani, M., Locascio, G.A., Tigier, H.A.
"Tetrapyrrole biosynthesis from 4,5-dioxovaleric acid in Rhodopseudomonas spheroides"
. Experientia, vol. 35, no. 2, 1979, pp. 168-169.
http://dx.doi.org/10.1007/BF01920591---------- VANCOUVER ----------
Couso, R., Dimitrijewits de Albani, M., Locascio, G.A., Tigier, H.A. Tetrapyrrole biosynthesis from 4,5-dioxovaleric acid in Rhodopseudomonas spheroides. Experientia. 1979;35(2):168-169.
http://dx.doi.org/10.1007/BF01920591