Yeast enzyme. Molecular model of an enzyme from baker's yeast (Saccharomyces cerevisiae). This is the 20S proteasome. A proteasome is a complex type of proteinase (protein-digesting enzyme). The barrel-shaped structure consists of four ring layers (seen here from bottom left to top right),forming a central space down the middle where the catalytic protein breakdown takes place. Each ring layer consists of 7 proteasome sub-units | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Laguna Design |
Taille de l’image : | 4827 px × 3620 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |