Cloned (Comment) | Organism |
---|---|
the chitinase gene containing His-tag is expressed in Pichia pastoris | Oryza sativa |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Oryza sativa | the class III enzyme OsChib1a might act toward an endogenous complex carbohydrate containing GlcNAc residue | ? | - |
? | |
additional information | Oryza sativa | the target of the class I enzyme OsChia1cDELTAChBD might be a consecutive GlcNAc sequence probably in the cell wall of fungal pathogen | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Oryza sativa | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | the class III enzyme OsChib1a might act toward an endogenous complex carbohydrate containing GlcNAc residue | Oryza sativa | ? | - |
? | |
additional information | the target of the class I enzyme OsChia1cDELTAChBD might be a consecutive GlcNAc sequence probably in the cell wall of fungal pathogen | Oryza sativa | ? | - |
? | |
partially N-acetylated chitosan + H2O | for the class I enzyme OsChia1cDELTAChBD, the reducing end residue is preferentially acetylated, although the specificity is not absolute. The nearest neighbor to the acetylated reducing end residue is specifically acetylated. The nonreducing end residue produced by the class I enzyme is exclusively acetylated, although there is a low but significant preference for deacetylated units at the nearest neighbor to the nonreducing end. The three contiguous subsites (-2), (-1), and (+1) of the class I enzyme are specific to three consecutive GlcNAc residues of the substrate | Oryza sativa | ? | - |
? | |
partially N-acetylated chitosan + H2O | the reducing end residue of the enzymatic products obtained by the class III enzyme OsChib1a is exclusively acetylated, whereas both acetylated and deacetylated units are found at the nearest neighbor to the reducing end residue. Both acetylated and deacetylated units are also found at the nonreducing end residue and its nearest neighbor of the class III enzyme products. Only subsite (-1) among the contiguous subsites (-2) to (+2) of the class III enzyme is specific to an acetylated residue | Oryza sativa | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
OsChia1cDELTAChBD | - |
Oryza sativa |
OsChib1a | - |
Oryza sativa |