K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 18.2170 -1.5690 -5.7560 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > 2po_qU_NhnPXoMauqD6E3g > 2025-07-03 01:48:50 > 0.9.12 > ligand > pdb-bcif > 4u5m > atom_site > {"label_asym_id":"D","auth_seq_id":103} > 21 > 10 > 2 > 278 > 0 > 1 $$$$