MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 50.8430 -15.2910 20.2740 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > vMtR95Hn3-KtwUqgmeAasw > 2024-10-04 21:47:37 > 0.9.11 > ligand > pdb-bcif > 6b4j > atom_site > {"label_asym_id":"K","auth_seq_id":503} > 6 > 49 > 33 > 303 > 0 > 1 $$$$