GR 122222X
Cyclothialidine C
L-Alanine, L-alanyl-(3R)-3-hydroxy-L-prolyl-O-[3,5-dihydroxy-2-(mercaptomethyl)-6-methylbenzoyl]-L-seryl-L-cysteinyl-, cyclic (3→4)-thioether
GR122222X is a DNA gyrase B protein inhibitor related to the cyclothiidine structure, which allows the crystallization of this protein fragment for molecular replacement studies.
References
[1] Crystallization of inhibitor complexes of an N-terminal 24 kDa fragment of the DNA gyrase B protein