MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 20.2000 22.7280 -28.0160 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6y1fLgRWz-WGPsQmotorkQ > 2025-07-06 06:37:33 > 0.9.12 > ligand > pdb-bcif > 4k1w > atom_site > {"label_asym_id":"K","auth_seq_id":501} > 38 > 11 > 27 > 339 > 2 > 1 $$$$