CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -21.0250 -28.8320 45.1770 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > dFHnDF1Cr3zXpMglmVucbQ > 2025-06-16 02:53:41 > 0.9.12 > ligand > pdb-bcif > 1alv > atom_site > {"label_asym_id":"I","auth_seq_id":7} > 63 > 18 > 9 > 339 > 0 > 1 $$$$