MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 56.4050 98.3810 154.5050 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > YQHp2J5L7QBQHphpe1Q_Hg > 2024-05-03 17:56:25 > 0.9.11 > ligand > pdb-bcif > 4v63 > atom_site > {"label_asym_id":"NCA","auth_seq_id":3272} > 75 > 73 > 503 > 292 > 0 > 1 $$$$