Bioinformatics for Vet. Part XVIII
15
Bioinformatics for Vet. Part Bioinformatics for Vet. Part XVIII XVIII Sung Youn Lee, PhD. Student Sung Youn Lee, PhD. Student Veterinary collage, Room 320 Veterinary collage, Room 320 02 450 3719, 016 293 6059 02 450 3719, 016 293 6059 [email protected] [email protected]
description
Bioinformatics for Vet. Part XVIII. Sung Youn Lee, PhD. Student Veterinary collage, Room 320 02 450 3719, 016 293 6059 [email protected]. Digestion in the Duodenum The partially digested proteins coming from the stomach will have their fragments further digested by: - PowerPoint PPT Presentation
Transcript of Bioinformatics for Vet. Part XVIII
Bioinformatics for Vet. Part XVIIIBioinformatics for Vet. Part XVIII
Sung Youn Lee, PhD. StudentSung Youn Lee, PhD. StudentVeterinary collage, Room 320Veterinary collage, Room 32002 450 3719, 016 293 605902 450 3719, 016 293 6059
[email protected]@paran.com
Digestion in the Duodenum
• The partially digested proteins coming from the stomach will have their fragments further digested by: – Trypsin which cleaves peptides on the carboxyl side of the ba
sic amino acids Lys and Arg. – Chymotrypsin which cleaves on the carboxyl side of the arom
atic amino acids Phe, Tyr and Trp. • A zinc requiring enzyme.
– Carboxypeptidase which cleaves all amino acids on the remaining fragments one amino acid at a time from the carboxyl side. (This would be cutting the N-side of the C-terminal amino acid.)
Digesting a protein in a Digesting a protein in a computercomputer
• http://www.expasy.org/
Thank you for your attention ~Thank you for your attention ~
