MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 21.2620 -18.5110 -7.3510 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5Ztkwc1bvYHo2RttgValIg > 2024-06-09 17:30:05 > 0.9.11 > ligand > pdb-bcif > 4pk4 > atom_site > {"label_asym_id":"C","auth_seq_id":802} > 4 > 66 > 5 > 249 > 0 > 1 $$$$