Special Databases


freely accessible
The NCBI (National Center for Biotechnology Information) search platform brings together various databases and tools: literature, genes, proteins, DNA, RNA, etc.

Protein Data Bank PDB

freely accessible
PDB is a database with structural data for biological macromolecules (proteins, DNA, RNA).

NDB Nucleic Acid Database

freely accessible
Portal for information about the 3D structure of nucleic acids and access to a variety of tools and software.


The Arabidopsis Information Resource (TAIR) maintains a database of genetic and molecular biology data for the model higher plant Arabidopsis thaliana.

The Human Protein Atlas

freely accessible
Map of all human proteins in cells, tissues and organs

Expression Atlas

freely accessible
Enables the search for gene and protein expression