MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.2760 20.0310 -53.0010 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > ceaVOPwmGhOi4d82DuL2nw > 2025-07-03 03:35:07 > 0.9.12 > ligand > pdb-bcif > 4b1v > atom_site > {"label_asym_id":"K","auth_seq_id":1378} > 14 > 7 > 6 > 233 > 0 > 1 $$$$