Global ETD Search
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Showing 1 to 3 of 3 for “"Ranacyclin family"”.
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Identification and rational design of Bowman-Birk type protease inhibitory peptides derived from Ranidae frogs
… type peptides, QUB1875 and QUB1906, of the ranacyclin family, were identified by molecular biotechnologies from the skin secretions of Limnonectes fujianesis and Sylvirana latouchii, respectively. After chemical synthesis, biofunctional identification was carried out on the two wild trypsin …
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A bioactive peptide from the frog skin secretion of Pelophylax nigromaculatus GAPKGCWTKSYPPKPCS-NH2
… protease inhibitor which belongs to ranacyclin family. It has respectively trypsin inhibitory activity with Ki value of 0.373 μM. But QUB-1804 does not possess significant antimicrobial activity on three model micro-organisms: Gram-positive bacterium (S. aureus), Gram-negative …
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Bioactivity evaluation and structural modification of Bowman-Birk type protease inhibitory peptides from amphibian skin secretions
… plancyi fukienensis), belong to the pLR/Ranacyclin family. PPF-BBI and K16-PPF-BBI displayed excellent trypsin and tryptase inhibitory activity and antimicrobial activity. When the lysine residue at P1 site was replaced by phenylalanine, the forming peptide F8-BBI-PPF exhibited strong …