Chemistry of Natural Compounds

, Volume 7, Issue 6, pp 786–789 | Cite as

A study of some physicochemical properties of the polypeptide antibiotics A-128-OP and A-128-P

  • Zh. P. Trifonova
  • I. G. Smirnova
  • A. B. Silaev
  • G. S. Katrukha
Article

Summary

Some physicochemical properties of the natural polypeptide antibiotics A-128-OP and A-128-P have been studied.

It has been shown that these antibiotics have similar properties but differ in the type of proline amino acids, and they are cyclopeptidolactones, their N-terminal amino acid being D-aspartic acid.

Keywords

Aspartic Acid Carboxy Group Paper Electrophoresis Proline Amino Acid Hydroxy Amino Acid 

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Copyright information

© Consultants Bureau 1974

Authors and Affiliations

  • Zh. P. Trifonova
  • I. G. Smirnova
  • A. B. Silaev
  • G. S. Katrukha

There are no affiliations available

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