K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 177.9890 -99.6760 -154.7060 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > PhrtLzP9xELNN2fVkRfhmA > 2024-05-06 18:06:53 > 0.9.11 > ligand > pdb-bcif > 5j4b > atom_site > {"label_asym_id":"RBD","auth_seq_id":3939} > 39 > 101 > 356 > 409 > 0 > 1 $$$$