1.14.99.53 alpha-chitin + acceptor + O2 - oligosaccharide aldonic acids + reduced acceptor + H2O - ? 439105 1.14.99.53 alpha-chitin + ascorbate + O2 - ? + dehydroascorbate + H2O - ? 439106 1.14.99.53 alpha-chitin + ascorbate + O2 - oxidized chitooligosaccharides + dehydroascorbate + H2O - ? 439109 1.14.99.53 alpha-chitin + ascorbate + O2 - oxidized oligosaccharides + dehydroascorbate + H2O - ? 439110 1.14.99.53 alpha-chitin + gallate + O2 - ? + H2O - ? 463877 1.14.99.53 alpha-chitin + gallate + O2 - chito-oligosaccharide + C1-aldonic acids + ? + H2O - ? 463878 1.14.99.53 alpha-chitin + gallate + O2 - chito-oligosaccharide C1-aldonic acids + dehydroascorbate + H2O - ? 463879 1.14.99.53 beta-chitin + acceptor + O2 - oligosaccharide aldonic acids + reduced acceptor + H2O - ? 439254 1.14.99.53 beta-chitin + acceptor + O2 - chito-oligosaccharide aldonic acids + reduced acceptor + H2O - ? 464186 1.14.99.53 beta-chitin + ascorbate + O2 - ? + dehydroascorbate + H2O - ? 439255