CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 17.1510 14.3400 -13.6360 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 64rQWkOibQUuKHQpg-jbMA > 2025-07-16 06:00:49 > 0.9.12 > ligand > pdb-bcif > 3wd9 > atom_site > {"label_asym_id":"E","auth_seq_id":903} > 42 > 9 > 31 > 289 > 0 > 1 $$$$