CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.5800 -24.6380 27.6370 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 0aEHuWrQ6Zt7qPcURG9jIA > 2025-07-02 01:13:37 > 0.9.12 > ligand > pdb-bcif > 3sre > atom_site > {"label_asym_id":"C","auth_seq_id":1357} > 65 > 6 > 3 > 304 > 0 > 1 $$$$