HG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -7.9830 4.7090 60.5360 HG 0 2 0 0 0 0 0 0 0 0 0 0 M END > oodbPJ0HwQTdKUUG12PZ1g > 2025-07-12 23:44:23 > 0.9.12 > ligand > pdb-bcif > 4r20 > atom_site > {"label_asym_id":"E","auth_seq_id":603} > 19 > 12 > 9 > 351 > 0 > 1 $$$$