Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Aspergillus niger | - |
- |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus niger | - |
- |
- |
Purification (Comment) | Organism |
---|---|
native enzyme | Aspergillus niger |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | the enzyme glycosylizes free serine and threonine residues in the native and the N-tert-butoxycarbonyl-protected analogue protein to gain the Tn antigen. The enzyme catalyzes glycosylations yielding to a series of 2-acetamido-2-deoxy-alpha-D-galactobiosides using 2-acetamido-2-deoxy-D-galactopyranose as a glycosyl donor, identification of isomers alpha-D-GalpNAc-1,6-D-GalpNAc, alpha-D-GalpNAc-1,3-D-GalpNAc, and alpha-D-GalpNAc-1,6-D-GalfNAc | Aspergillus niger | ? | - |
? |