Database of natural lipids including fatty acids, glycerolipids, sphingolipids, steroids, and various vitamins. Contains more than 6000 unique molecular structures, their lipid names, spectral information, and literature information.
Encyclopedia on the structure and function of proteins, RNA, DNA, and other macromolecules, and their assemblies and interactions with small molecules.
Repository of information about the 3D structures of large biological molecules, including proteins and nucleic acids, and their relationships to sequence, function, and disease.
Retrieves protein information (inluding sequences and annotations) from a variety of sources, including SwissProt, PIR, PRF, PDB, and translations from annotated coding regions in GenBank and RefSeq.
Free for academic use but registration is required (recognizes users within Concordia IP range). Contains data on the function of 3,500 enzymes with references to the literature
On February 28, 1953, American molecular biologist James D. Watson and English biophysicist Francis Crick announced to friends that they succeeded to determine the chemical structure of DNA.