CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.6340 21.3150 62.5450 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Vf6ez1IHrRLgQ2PEDn21Ag > 2025-07-02 06:00:25 > 0.9.12 > ligand > pdb-bcif > 1xud > atom_site > {"label_asym_id":"K","auth_seq_id":1265} > 6 > 6 > 4 > 296 > 0 > 1 $$$$