CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -34.5160 51.0260 69.6910 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > l0PM3GSEhHUcNEc1VbzxlQ > 2025-07-09 04:51:36 > 0.9.12 > ligand > pdb-bcif > 2exk > atom_site > {"label_asym_id":"I","auth_seq_id":2001} > 50 > 10 > 24 > 337 > 0 > 1 $$$$