CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 8.3980 48.3790 3.0230 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > rdKTrhBKNmtCJWM_MaYdHQ > 2025-05-16 11:02:03 > 0.9.12 > ligand > pdb-bcif > 3db7 > atom_site > {"label_asym_id":"C","auth_seq_id":2} > 7 > 9 > 2 > 545 > 0 > 1 $$$$