CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -20.5290 -15.6610 31.3060 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > iLDWl2QtyCVLCkTDQnExhA > 2025-07-04 15:57:31 > 0.9.12 > ligand > pdb-bcif > 2p6b > atom_site > {"label_asym_id":"S","auth_seq_id":508} > 23 > 13 > 13 > 453 > 0 > 1 $$$$