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Literature summary for 3.4.22.2 extracted from

  • Jeong, J.; Hur, W.
    Even-numbered peptides from a papain hydrolysate of silk fibroin (2010), J. Chromatogr., 878, 836-840.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Carica papaya
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-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
fibroin + H2O
-
Carica papaya ? upon papain hydrolysis of fibroin composed of highly repetitive Ala- and Gly-rich blocks even-numbered peptides are obtained. The even-numbered peptides are in the forms of di-, tetra-, hexa-, and octa-peptides with repeating units in combination of Ala-Gly, Ser-Gly, Tyr-Gly, and Val-Gly. The sequences of the tetra-peptides are in the order of Ala-Gly-X-Gly, where X is Tyr or Val ?