Explore ORENZA, a relationnal database of ORphan ENZyme Activities
Orphan enzyme activities are reported activities (EC numbers) that don't have an associated amino acid sequence in the major public databases (see about page for more details).
Click on the buttons below to explore the ORENZA database tables by theme:
Orenza version: 2025-01
This version is based on data from:
Explorenz: 2024.11,
Brenda: Release 2024.1 (January 2024),
Kegg: Release 113.0, January 1, 2025,
UniprotKB/Swiss-Prot: Release 2024_06 of 27-Nov-2024,
UniprotKB/TrEMBL: Release 2024_06 of 27-Nov-2024,
PDB: Downloaded on 2025-01
This version is based on data from:
Explorenz: 2024.11,
Brenda: Release 2024.1 (January 2024),
Kegg: Release 113.0, January 1, 2025,
UniprotKB/Swiss-Prot: Release 2024_06 of 27-Nov-2024,
UniprotKB/TrEMBL: Release 2024_06 of 27-Nov-2024,
PDB: Downloaded on 2025-01