Synthesis of a Fragment of the Active Center of the Streptococcal Proteinase, V

The synthesis of the protected peptides Boc-Val-Ala-Thr-Ala-Thr-Ala-Gln-Ile-OH and Thr-Ala-Gln-Ile-Met-Lys(Z)-NH₂ is described. These sequences are fragments of an active center peptide of the streptococcal proteinase (EC 3.4.22.10)