Abstract
1) The addition of amino acids, such as threonine, homoserine and methionine, to producing cultures resulted in an increase of the production of Corynecin 2. ..cap alpha..-Ketobutyric acid showed the similar effect. 2) The incorporation of these amino acids and the ketoacid into the propionyl group of Corynecin 2 was confirmed by the feeding experiments with labeled compounds, whereas propionic acid-U/sup 14/C was incorporated poorly into Corynecins with a relatively high degree of randomization of radioactivities. 3) L-Valine-U/sup 14/C was incorporated into Corynecin 3, suggesting that the isobutyryl group of Corynecin 3 was derived from L-valine via ..cap alpha..-ketoisovalerate. 4) The origin of the acetyl group of Corynecin I was discussed on the basis of the incorporation experiments with acetate, pyruvate and L-alanine, all labeled with /sup 14/C.
Citation Formats
Nakano, H, Tomita, F, and Suzuki, T.
Biosynthesis of Corynecins by Corynebacterium hydrocarboclastus. On the origin of the N-acyl group.
Japan: N. p.,
1976.
Web.
Nakano, H, Tomita, F, & Suzuki, T.
Biosynthesis of Corynecins by Corynebacterium hydrocarboclastus. On the origin of the N-acyl group.
Japan.
Nakano, H, Tomita, F, and Suzuki, T.
1976.
"Biosynthesis of Corynecins by Corynebacterium hydrocarboclastus. On the origin of the N-acyl group."
Japan.
@misc{etde_7128004,
title = {Biosynthesis of Corynecins by Corynebacterium hydrocarboclastus. On the origin of the N-acyl group}
author = {Nakano, H, Tomita, F, and Suzuki, T}
abstractNote = {1) The addition of amino acids, such as threonine, homoserine and methionine, to producing cultures resulted in an increase of the production of Corynecin 2. ..cap alpha..-Ketobutyric acid showed the similar effect. 2) The incorporation of these amino acids and the ketoacid into the propionyl group of Corynecin 2 was confirmed by the feeding experiments with labeled compounds, whereas propionic acid-U/sup 14/C was incorporated poorly into Corynecins with a relatively high degree of randomization of radioactivities. 3) L-Valine-U/sup 14/C was incorporated into Corynecin 3, suggesting that the isobutyryl group of Corynecin 3 was derived from L-valine via ..cap alpha..-ketoisovalerate. 4) The origin of the acetyl group of Corynecin I was discussed on the basis of the incorporation experiments with acetate, pyruvate and L-alanine, all labeled with /sup 14/C.}
journal = []
volume = {40:2}
journal type = {AC}
place = {Japan}
year = {1976}
month = {Feb}
}
title = {Biosynthesis of Corynecins by Corynebacterium hydrocarboclastus. On the origin of the N-acyl group}
author = {Nakano, H, Tomita, F, and Suzuki, T}
abstractNote = {1) The addition of amino acids, such as threonine, homoserine and methionine, to producing cultures resulted in an increase of the production of Corynecin 2. ..cap alpha..-Ketobutyric acid showed the similar effect. 2) The incorporation of these amino acids and the ketoacid into the propionyl group of Corynecin 2 was confirmed by the feeding experiments with labeled compounds, whereas propionic acid-U/sup 14/C was incorporated poorly into Corynecins with a relatively high degree of randomization of radioactivities. 3) L-Valine-U/sup 14/C was incorporated into Corynecin 3, suggesting that the isobutyryl group of Corynecin 3 was derived from L-valine via ..cap alpha..-ketoisovalerate. 4) The origin of the acetyl group of Corynecin I was discussed on the basis of the incorporation experiments with acetate, pyruvate and L-alanine, all labeled with /sup 14/C.}
journal = []
volume = {40:2}
journal type = {AC}
place = {Japan}
year = {1976}
month = {Feb}
}