EC Number   |
Substrates |
Products |
Reversibility |
|---|
   1.14.99.53 | more |
enzyme in presence of ascorbate but lacking chitin produces H2O2 |
? |
- |
? |
| 1.14.99.53 | more |
mechanistic model, copper is reduced on the enzyme by an externally provided electron and followed by oxygen binding and activation by internal electron transfer. Substrate binding involves an extended planar binding surface, including the metal binding site. Chitin binding protects two regions from 2H/1H exchange, Gln53-Ser58 and Leu110-Thr116 |
? |
- |
? |
| 1.14.99.53 | more |
isoform LPMO10B produces C4-oxidized (4-ketoaldoses) and double (C4/C1)-oxidized cello-oligosaccharides. No substrate: alpha-chitin |
? |
- |
? |
| 1.14.99.53 | more |
enzyme binds to cellulose, but does not display catalyic activity |
? |
- |
? |
| 1.14.99.53 | more |
the enzyme is active on alpha- and beta-chitin, and the chitin-binding surface previously described for larger LPMOs is fully conserved |
? |
- |
? |
| 1.14.99.53 | more |
[(1->4)-N-acetyl-beta-D-glucosaminyl]6 is a substrate, but not shorter oligomers |
? |
- |
? |
| 1.14.99.53 | more |
presence of ascorbate is required. No substrates: phosphoric acid-swollen cellulose, avicel, tamarind xyloglucan, birchwood xylan, beechwood xylan, acetyl glucuronoxylan from aspen, ivory nut mannan, acetylated konjac glucomannan, potato starch, heparin, hyaluronic acid, and chitosan |
? |
- |
? |
| 1.14.99.53 | more |
enzyme additionally shows peroxigenase activity. The peroxygenase reaction is faster than the monooxygenase reaction |
? |
- |
? |
| 1.14.99.53 | phosphoric acid swollen cellulase + ascorbic acid + O2 |
- |
? + dehydroascorbate + H2O |
- |
? |
| 1.14.99.53 | phosphoric acid swollen cellulose + ascorbate + O2 |
reaction of EC 1.14.99.54 |
C4-oxidized cellooligosaccharides + C1/C4-oxidized cellooligosaccharides + dehydroascorbate + H2O |
- |
? |
