CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -9.8070 36.4560 41.8860 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > fiywLB2K6FZJgOVehgmn0A > 2025-07-14 07:38:48 > 0.9.12 > ligand > pdb-bcif > 1pa2 > atom_site > {"label_asym_id":"C","auth_seq_id":308} > 59 > 9 > 4 > 318 > 0 > 1 $$$$