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 > WIT3EY4Dnvj-EpC9lTGCpA > 2024-07-27 03:04:22 > 0.9.11 > ligand > pdb-bcif > 2r1n > atom_site > {"label_asym_id":"C","auth_seq_id":801} > 52 > 85 > 6 > 309 > 0 > 1 $$$$