Review
Copyright ©The Author(s) 2017.
World J Biol Chem. Feb 26, 2017; 8(1): 57-80
Published online Feb 26, 2017. doi: 10.4331/wjbc.v8.i1.57
Figure 10
Figure 10 Proposed mechanism for the sialic acid transfer on the TcTS, showing Tyrosine 342 as the nucleophilic residue[62].