galactose oxidase造句

• Copper ion is required as a cofactor for galactose oxidase.
• Galactose oxidase belongs to the family of oxidoreductases.
• A remarkable feature of galactose oxidase is that it is a free radical enzyme.
• The free radical in galactose oxidase is unusually stable compared to many other protein free radicals.
• Supporting evidence comes from that mutation of this tryptophan residue leads to a lower stability of the active form of galactose oxidase.
• Prepro-GAOX ( galactose oxidase with signal sequence ) is processed twice by proteolytic cleavage in the leader sequence to form the mature GAOX peptide ( pro-GAOX ).
• Galactose oxidase is a thioether bond is believed to lower the oxidation potential of Tyr272 phenoxide, making this phenoxyl more easily oxidized to form the radical in post-translational modification.
• Various genes have been identified in " S . aurantiaca " involved in the process of fruiting body formation, including " fbfA ", which encodes a polypeptide homologous to chitin synthases, " fbfB ", a gene encoding a putative galactose oxidase, various genes including those encoding tRNA Asp and tRNA Val located at the " attB " locus ( a phage attachment site ), and so forth.