CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.2190 55.8800 7.9820 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > JxDS9TkizDuF8gXTcZ38sQ > 2025-07-08 13:17:35 > 0.9.12 > ligand > pdb-bcif > 1tkb > atom_site > {"label_asym_id":"C","auth_seq_id":682} > 63 > 7 > 20 > 242 > 0 > 1 $$$$