CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 9.1710 68.0110 42.4230 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > mF4oY7rufmk_8oqfZRhv-Q > 2025-07-02 15:19:31 > 0.9.12 > ligand > pdb-bcif > 1ucn > atom_site > {"label_asym_id":"I","auth_seq_id":1002} > 7 > 14 > 23 > 337 > 0 > 1 $$$$