YB ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 56.1430 -16.5940 -2.9300 YB 0 1 0 0 0 0 0 0 0 0 0 0 M END > b2i5nXpRA79wE9RYNN0YsA > 2025-05-15 01:08:41 > 0.9.12 > ligand > pdb-bcif > 3b7u > atom_site > {"label_asym_id":"E","auth_seq_id":704} > 42 > 14 > 18 > 348 > 0 > 1 $$$$