Illustration of a pi-helix (yellow) secondary structure in a protein. This is a bulge in an alpha helix (blue) structure caused by the insertion of a single amino acid. They are rare, but are most often found in the active site of proteins. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / FRANCISCO J. ENGUITA |
Bildgröße: | 4714 px × 4667 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |