CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 98.9680 -18.4120 124.2870 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > NX9olXZJXH7UGllQZqBLtQ > 2025-07-01 16:26:29 > 0.9.12 > ligand > pdb-bcif > 1xfx > atom_site > {"label_asym_id":"PA","auth_seq_id":812} > 23 > 24 > 37 > 290 > 0 > 1 $$$$