Rārangi ihirangi “...Introduction -- Basics of protein structure -- Basics of nucleic acid structure -- The basics of lipids and membrane structure -- Enzymes -- Metabolism of DNA : replication and recombination -- Transcription -- Protein synthesis : translation -- Protein folding and degradation -- Membrane proteins -- Signal transduction -- Cell motility and transport -- Structural aspects of cell : cell interactions -- The immune system -- Virus structure and function -- Structural biology and the evolution of biomacromolecules....”