CO ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -44.6850 48.6490 -40.2100 CO 0 2 0 0 0 0 0 0 0 0 0 0 M END > JtcDvaZkis_Koc9tnhqDXQ > 2024-04-26 10:45:50 > 0.9.11 > ligand > pdb-bcif > 1rrk > atom_site > {"label_asym_id":"K","auth_seq_id":749} > 3 > 30 > 3 > 268 > 0 > 1 $$$$