| Provider Name | Provider Code | URI |
|---|---|---|
| Catalytic Site Atlas | csa |
https://www.ebi.ac.uk/thornton-srv/databases/CSA/SearchResults.php?PDBID=1a05 |
| Bioregistry | bioregistry |
https://bioregistry.io/csa:1a05 |
| Identifiers.org | miriam |
https://identifiers.org/csa:1a05 |
| Name-to-Thing | n2t |
https://n2t.net/csa:1a05 |