CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -24.7990 17.5410 76.5340 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > fewz9E8Oso1gvDkIl1Tk7g > 2025-07-03 12:43:18 > 0.9.12 > ligand > pdb-bcif > 2a3w > atom_site > {"label_asym_id":"PB","auth_seq_id":338} > 20 > 8 > 227 > 287 > 0 > 1 $$$$