MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 9.3770 -2.7270 26.2170 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > YEqddVvBLWdr-359sMzR7w > 2024-06-04 05:52:54 > 0.9.11 > ligand > pdb-bcif > 4u3u > atom_site > {"label_asym_id":"KCA","auth_seq_id":3705} > 375 > 308 > 655 > 286 > 0 > 1 $$$$