Sialate O-acetylesterase domain (IPR005181)

Short name: SASA

Overlapping homologous superfamilies

Domain relationships


This entry represents a domain found in eukaryotic sialic acid acetylesterases (SIAEs). The catalytic triad of this esterase enzyme comprises residues Ser127, His403 and Asp391 in mouse SIAE [PMID: 16301800, PMID: 20555325]. Proteins containing this domain also include some uncharacterised bacterial proteins.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.