PANTHER Class Information 
| Name: | structural molecule activity |
| Definition: | "The action of a molecule that contributes to the structural integrity of a complex or assembly within or outside a cell." [GOC:mah] |
| Class ID: | GO:0005198 |
| Parent Lineages: |
molecular_function>
structural molecule activity
|
| Child: |
extracellular matrix structural constituent structural constituent of cytoskeleton structural constituent of myelin sheath structural constituent of ribosome |
| Number Subfamilies/Families: | 5888 |