MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -0.9580 29.3420 110.6490 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 7lVTnX8DXTtxBzwUdUjIOA > 2025-07-12 00:40:55 > 0.9.12 > ligand > pdb-bcif > 2iec > atom_site > {"label_asym_id":"F","auth_seq_id":1} > 63 > 17 > 19 > 337 > 0 > 1 $$$$