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methods for exploring molecular structure
Molecular structures are complex, so scientists have developed a variety of powerful tools for visualizing and understanding them. Many different types of diagram are commonly used for the display of molecules, and each type reveals a different aspect of a molecule's structure and function.
About PDB-101
PDB-101 helps teachers, students, and the general public explore the 3D world of proteins and nucleic acids. Learning about their diverse shapes and functions helps to understand all aspects of biomedicine and agriculture, from protein synthesis to health and disease to biological energy.
Why PDB-101? Researchers around the globe make these 3D structures freely available at the Protein Data Bank (PDB) archive. PDB-101 builds introductory materials to help beginners get started in the subject ("101", as in an entry level course) as well as resources for extended learning.
RCSB PDB (citation) is managed by two members of the Research Collaboratory for Structural Bioinformatics (RCSB):
RCSB PDB is a member of 
