MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -3.4820 16.8540 26.2780 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 7iktZjtkF3n4pKu-h2RjOg > 2025-07-03 07:22:01 > 0.9.12 > ligand > pdb-bcif > 4fe2 > atom_site > {"label_asym_id":"M","auth_seq_id":303} > 7 > 7 > 5 > 290 > 0 > 1 $$$$