UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 9.3460 7.2240 98.6590 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > 2J46zAuUC7UzjEM7LCAZZA > 2025-07-05 08:11:50 > 0.9.12 > ligand > pdb-bcif > 4pxw > atom_site > {"label_asym_id":"K","auth_seq_id":1509} > 7 > 13 > 8 > 261 > 0 > 1 $$$$