CO ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 28.9140 19.0620 -4.3230 CO 0 2 0 0 0 0 0 0 0 0 0 0 M END > 9wAAqvGfF_MgMKnZtNQkTA > 2024-04-19 15:53:47 > 0.9.11 > ligand > pdb-bcif > 2r1n > atom_site > {"label_asym_id":"C","auth_seq_id":801} > 4 > 49 > 4 > 330 > 0 > 1 $$$$