NI ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 51.1170 21.9780 -3.1350 NI 0 2 0 0 0 0 0 0 0 0 0 0 M END > yQyJDob0N_SO5wMv-QsKOA > 2025-07-05 05:29:53 > 0.9.12 > ligand > pdb-bcif > 2c21 > atom_site > {"label_asym_id":"N","auth_seq_id":1143} > 69 > 8 > 16 > 275 > 0 > 1 $$$$