H21(1).mp4 (HD)

The core topic is as a complex macromolecule. Deep Dive: Insulin Dimer as a Giant Asymmetric Unit

These spheroids pack in a hexagonal system (rhombohedral shape) to form a crystal. The packing creates a "threefold symmetry axis" (Zn ions). H21(1).mp4

Insulin acts as a hormone that regulates blood glucose levels. The video highlights how this massive structure exists as a stable, inactive hexamer in the pancreas before dissociation into biologically active monomers. The core topic is as a complex macromolecule

Based on the provided search results, the video file "dv5020sup5.mp4" (associated with H21(1) in the context of symmetry) is a visual aid illustrating how a "giant asymmetric unit" behaves under symmetry operations in crystallography. H21(1).mp4