EC Number |
Natural Substrates |
---|
2.4.1.18 | more |
Multiple isoforms of starch branching enzyme-I exist in wheat. Lack of the major SBE-I isoform does not alter starch phenotype |
2.4.1.18 | more |
no major difference in the amylose/amylopectin ratio is detectected by reducing the expression of SBE-I using antisense constructs |
2.4.1.18 | more |
starch structure in the two accessions, overview |
2.4.1.18 | more |
the enzyme catalyzes starch branching by the cleavage of alpha(1->4) linkage and transfer in alpha(1->6) of the fragment in non-reducing position, but the enzyme also shows an additional alpha-4-glucanotransferase activity not described so far for a member of the GH13 family. The enzyme is able to transfer alpha(1->4)-linked-glucan in C4 position (instead of C6 position for the branching activity) of a glucan to create new alpha(1->4) linkages yielding to the elongation of linear chains subsequently used for further branching, overview |
2.4.1.18 | more |
the glycogen branching enzyme from Vibrio vulnificus transfers short side chains (DP 3-5) significantly greater than any other bacterial glycogen branching enzyme. The N1-domain of the enzyme has a crucial role in the determination of the branching pattern of glycogen, degrees of polymerization in enzyme reaction products compared to enzymes from other origin, overview |
2.4.1.18 | potato amylopectin type III |
- |
2.4.1.18 | potato amylose |
- |
2.4.1.18 | soluble starch |
- |
2.4.1.18 | starch |
- |