CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 45.4220 -24.0470 -1.2220 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > lAuruLJb6EFxt2oL4ypkIA > 2023-09-27 05:05:06 > 0.9.9 > ligand > pdb-bcif > 3s55 > atom_site > {"label_asym_id":"R","auth_seq_id":280} > 20 > 74 > 28 > 266 > 0 > 1 $$$$