EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
3.1.1.58 | 3-carboxyumbelliferyl acetate + H2O |
- |
Staphylococcus epidermidis |
3-carboxyumbelliferol + acetate |
- |
? |
3.1.1.58 | beta-1,6-linked N-acetylglucosamine hexamer + H2O |
- |
Staphylococcus epidermidis |
partially de-N-acetylated beta-1,6-linked N-acetylglucosamine hexamer + acetate |
- |
? |
3.1.1.58 | beta-1,6-linked N-acetylglucosamine oligomer + H2O |
the enzyme preferentially de-N-acetylates the second residue from the reducing terminus in the pentasaccharide and second and third residues from the reducing terminus in the hexasaccharide |
Staphylococcus epidermidis |
partially de-N-acetylated beta-1,6-linked N-acetylglucosamine oligomer + acetate |
- |
? |
3.1.1.58 | beta-1,6-linked N-acetylglucosamine oligomers + H2O |
specific for the substrate |
Staphylococcus epidermidis |
partially de-N-acetylated beta-1,6-linked N-acetylglucosamine oligomer + acetate |
- |
? |
3.1.1.58 | beta-1,6-linked N-acetylglucosamine pentamer + H2O |
- |
Staphylococcus epidermidis |
partially de-N-acetylated beta-1,6-linked N-acetylglucosamine pentamer + acetate |
- |
? |
3.1.1.58 | beta-1,6-linked N-acetylglucosamine trimer + H2O |
- |
Staphylococcus epidermidis |
partially de-N-acetylated beta-1,6-linked N-acetylglucosamine trimer + acetate |
- |
? |
3.1.1.58 | more |
no substrates: bacterial cell wall peptidoglycan, N-acetylated heparin, partially O-hydroxyethylated chitin or monomeric N-acetylgalactosamine derivatives |
Aspergillus parasiticus |
? |
- |
? |
3.1.1.58 | more |
disruption of enzyme results in formation of spores of dark grey color (phase contrast microscopy) with almost completely lost viability |
Bacillus subtilis |
? |
- |
? |
3.1.1.58 | more |
deacetylase domain necessary but not suffficient for normal catalytic activity, requires also the enzymes C-terminus: DUF187 domain putatively binds unmodified poly-beta-1,6-N-acetyl-D-glucosamine and assists catalysis |
Escherichia coli |
? |
- |
? |
3.1.1.58 | more |
involved in export of poly-beta-1,6-N-acetyl-D-glucosamine (beta-1,6-GlcNAc, PGA) from periplasma after its deacetylation |
Escherichia coli |
? |
- |
? |