CU ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 5.0290 81.2170 73.6220 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > sq4037dSzk9ciuODpQ6nVw > 2024-05-29 21:11:23 > 0.9.11 > ligand > pdb-bcif > 2xx1 > atom_site > {"label_asym_id":"O","auth_seq_id":1338} > 3 > 48 > 18 > 254 > 0 > 1 $$$$