Chymotrypsin serine protease, molecular model

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Chymotrypsin serine protease, molecular model. Chymotrypsin is a digestive enzyme produced by the pancreas, shown here with a ribbon model for the protein and stick structures for the active site residues. Chymotrypsin is a serine protease, a common motif that uses a triad of serine (pink), histidine (yellow) and aspartic acid (orange) for its catalytic activity. The enzyme hydrolyses specifically the peptide bonds of tyrosine, tryptophan and phenylalanine residues.

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Size: 4366px × 4800px
Location:
Photo credit: © GREG WILLIAMS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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