CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -21.4600 -31.6690 -3.7970 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > aj6VYW2-ZCq-g7zFsoqlyA > 2025-07-12 11:19:59 > 0.9.12 > ligand > pdb-bcif > 4b0o > atom_site > {"label_asym_id":"O","auth_seq_id":1303} > 49 > 10 > 39 > 347 > 0 > 1 $$$$