MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 67.5340 137.8450 -50.5320 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > B2Vm2yBVKiYGZ5JweAJjgw > 2024-04-25 02:08:59 > 0.9.11 > ligand > pdb-bcif > 4v53 > atom_site > {"label_asym_id":"NK","auth_seq_id":2021} > 164 > 52 > 336 > 337 > 0 > 1 $$$$