UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 23.7540 24.9380 -0.5490 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > 4DmlFjTrLiK8OscKG-yhAA > 2025-07-15 00:37:04 > 0.9.12 > ligand > pdb-bcif > 2x2u > atom_site > {"label_asym_id":"K","auth_seq_id":1291} > 57 > 8 > 6 > 312 > 0 > 1 $$$$