Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/1S3Z 1S3Z: Aminoglycoside N-Acetyltransferase AAC(6')-Iy in Complex with CoA and Ribostamycin aminoglycoside 6'-N-acetyltransferaseCOENZYME ANICKEL (II) IONRIBOSTAMYCINSULFATE ION