iodine

Dimethyl anthranilate is placed quite effectively in the S1 region (Fig.1B). It creates powerful hydrogen bonds amongst its carbonyl oxygen atom and the catalytic amino acids Trp106 (1.90 Å) and Cys111 (3 see this.25 Å). The methyl ester group plays the function of a dovetail interlocking the compound in its position with hydrophobic interactions with Asn109 (3.25 Å), Tyr112 (5.13 Å), and Leu162 (three.97 Å). The leucine interacts hydrophobically with the N-methyl group (four.17 Å) likewise. The negatively-charged ion of each fragment was utilised as a precursor ion for CID analysis. The solution ions in the CID spectrum are assigned...