EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
3.5.1.105 | 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]-2-deoxy-beta-D-glucopyranose + H2O |
i.e. N,N'-diacetylchitobiose, the enzyme is involved in chitin catabolic pathway |
Pyrococcus horikoshii |
2-acetamido-4-O-(2-amino-2-deoxy-beta-D-glucopyranosyl)-2-deoxy-D-glucose + acetate |
- |
? |
3.5.1.105 | 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]-2-deoxy-beta-D-glucopyranose + H2O |
i.e. N,N'-diacetylchitobiose, the enzyme is probably involved in archaeal chitin catabolic pathway |
Thermococcus kodakarensis |
2-acetamido-4-O-(2-amino-2-deoxy-beta-D-glucopyranosyl)-2-deoxy-D-glucose + acetate |
- |
? |
3.5.1.105 | 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]-2-deoxy-beta-D-glucopyranose + H2O |
i.e. N,N'-diacetylchitobiose, the deacetylation site is specific to the nonreducing end residue of (GlcNAc)(2). The enzyme can also deacetylate N-acetyl-D-glucosamine (cf. EC 3.5.1.33) |
Pyrococcus horikoshii |
2-acetamido-4-O-(2-amino-2-deoxy-beta-D-glucopyranosyl)-2-deoxy-D-glucose + acetate |
- |
? |
3.5.1.105 | 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]-2-deoxy-beta-D-glucopyranose + H2O |
i.e. N,N'-diacetylchitobiose, the deacetylation site is specific to the nonreducing end residue of (GlcNAc)(2). The enzyme can also deacetylate N-acetyl-D-glucosamine (cf. EC 3.5.1.33) |
Thermococcus kodakarensis |
2-acetamido-4-O-(2-amino-2-deoxy-beta-D-glucopyranosyl)-2-deoxy-D-glucose + acetate |
- |
? |
3.5.1.105 | 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]-2-deoxy-beta-D-glucopyranose + H2O |
i.e. N,N'-diacetylchitobiose, the enzyme is involved in chitin catabolic pathway |
Pyrococcus horikoshii DSM 12428 |
2-acetamido-4-O-(2-amino-2-deoxy-beta-D-glucopyranosyl)-2-deoxy-D-glucose + acetate |
- |
? |
3.5.1.105 | 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]-2-deoxy-beta-D-glucopyranose + H2O |
i.e. N,N'-diacetylchitobiose, the deacetylation site is specific to the nonreducing end residue of (GlcNAc)(2). The enzyme can also deacetylate N-acetyl-D-glucosamine (cf. EC 3.5.1.33) |
Pyrococcus horikoshii DSM 12428 |
2-acetamido-4-O-(2-amino-2-deoxy-beta-D-glucopyranosyl)-2-deoxy-D-glucose + acetate |
- |
? |
3.5.1.105 | chitin + H2O |
- |
Shewanella baltica |
? |
- |
? |
3.5.1.105 | chitin + H2O |
- |
Shewanella baltica OS155 |
? |
- |
? |
3.5.1.105 | chitin + H2O |
- |
Shewanella baltica ATCC BAA-1091 |
? |
- |
? |
3.5.1.105 | GlcNAc-beta-(1,4)-GlcNAc + H2O |
- |
Vibrio parahaemolyticus |
GlcNAc-beta-(1,4)-GlcN + acetate |
- |
? |