NA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 31.6350 26.4610 3.7920 NA 0 3 0 0 0 0 0 0 0 0 0 0 M END > Hk9tUm8VWtOReAFDEiEiiA > 2025-07-07 10:23:08 > 0.9.12 > ligand > pdb-bcif > 2c21 > atom_site > {"label_asym_id":"S","auth_seq_id":1144} > 68 > 7 > 10 > 279 > 0 > 1 $$$$