MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 1.4460 -36.0240 -55.9100 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > qijmATKJ0kkTF4u0FbHSiQ > 2025-07-12 11:11:03 > 0.9.12 > ligand > pdb-bcif > 4mzu > atom_site > {"label_asym_id":"KA","auth_seq_id":404} > 16 > 8 > 26 > 269 > 0 > 1 $$$$