CD ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -9.4920 -8.2840 -7.5970 CD 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6jXp7vZWY_0xkdB8SFAj1A > 2025-07-02 20:52:19 > 0.9.12 > ligand > pdb-bcif > 3ktr > atom_site > {"label_asym_id":"C","auth_seq_id":1} > 7 > 6 > 2 > 309 > 0 > 1 $$$$