CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 57.3200 48.9160 132.5450 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > quqfPrQQlg-GInggbIRwRQ > 2025-07-04 07:27:42 > 0.9.12 > ligand > pdb-bcif > 4fts > atom_site > {"label_asym_id":"E","auth_seq_id":501} > 12 > 22 > 53 > 274 > 0 > 1 $$$$