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Cell signalling, molecular pathology and immunology, mammalian biochemistry.

Cell Signalling: 210BBC331.

Click on a molecule name below to have an interactive 3D display of its structure:

h-RAS/GDP Complex

h-RAS-GTP Complex

Click on any of the following for an animated display:

Heterotrimeric G-Protein Coupling

Monomeric G-Protein Coupling

Protein Kinase A (PKA) catalytic subunit in active conformation

Catalytic subunit of cAMP-dependent protein kinase (PKA)
in fully processed active conformation.