NA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -3.5820 -19.1440 4.2100 NA 0 3 0 0 0 0 0 0 0 0 0 0 M END > gXYbLgU8fErXTbJBubKj5A > 2025-07-15 22:12:17 > 0.9.12 > ligand > pdb-bcif > 4j1k > atom_site > {"label_asym_id":"C","auth_seq_id":502} > 10 > 7 > 15 > 251 > 0 > 1 $$$$