MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.7820 -31.8090 42.5480 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > HljaP1dp5cXWVPBX82G0VQ > 2025-05-12 14:18:36 > 0.9.12 > ligand > pdb-bcif > 7r1n > atom_site > {"label_asym_id":"K","auth_seq_id":307} > 73 > 15 > 21 > 316 > 0 > 1 $$$$