CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.4920 54.8250 -9.9090 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > d2rVZsyM1mgUuPRfVPlo0g > 2025-07-07 02:15:46 > 0.9.12 > ligand > pdb-bcif > 4kdw > atom_site > {"label_asym_id":"B","auth_seq_id":201} > 5 > 6 > 1 > 243 > 0 > 1 $$$$