Summary
Proline iminopeptidase was screened for the enzymatic synthesis of peptides containing Pro. The enzyme was purified from the best strainBacillus brevis, and the partially purified enzyme was used for peptide synthesis from Pro-benzylester and Phe. The dipeptide Pro-Phe was obtained in a 40% yield.
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Cushman, D.W., Cheung, H.S., Sabo, E.F., and Ondetti, M.A. (1977)Biochemistry, 16, 5484–5491
Fujimura, S., Nakamura, T., and Pulverer, G. (1985)Zbl.Bakt.Hyg., 260, 175–183
Kohmura, M., Nio, N., Kubo, K., Minoshima, Y., Munekata, E., and Ariyoshi, Y. (1989)Agric.Biol. Chem., 53, 2107–2114
Makinen, K.K. (1969)Acta Chemica Scandinavia, 23, 1409–1438
Maruyama, S., Nakagomi, K., Tomizuka, N., and Suzuki, H. (1985)Agric.Biol. Chem., 49, 1405–1409
Yoshimoto, T., Saeki, T., and Tsuru, D. (1983)J.Biochem., 93, 469–477
Yoshimoto, T., and Tsuru, D. (1985)J.Biochem., 97, 1477–1485
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Ohshiro, T., Mochida, K. & Uwajima, T. Enzymatic peptide synthesis by proline iminopeptidase. Biotechnol Lett 14, 175–178 (1992). https://doi.org/10.1007/BF01023354
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DOI: https://doi.org/10.1007/BF01023354