Conserved Domain database
Also known as CDD · formerly: Conserved Domains and Protein Classification
The Conserved Domain Database is a resource for the annotation of functional units in proteins. Its collection of domain models includes a set curated by NCBI, which utilizes 3D structure to provide insights into sequence/structure/function relationships
Getting access
Open access Open
- How to apply
- Not yet verified — we don’t publish a route we haven’t checked.
Summarised from a registry — the exact application route is not yet verified.
About this database
| Website | https://www.ncbi.nlm.nih.gov/cdd/ |
|---|---|
| Subjects | Life Sciences · Biology · Medicine · Basic Biological and Medical Research · Medicine · General Genetics · Human Genetics |
| Last updated | 2026-09-11 |