MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -20.1910 -73.0100 -12.3490 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > GLnprkC97dQ6XCkbHKG2vw > 2025-07-05 20:25:51 > 0.9.12 > ligand > pdb-bcif > 4pb3 > atom_site > {"label_asym_id":"G","auth_seq_id":403} > 15 > 21 > 6 > 255 > 0 > 1 $$$$