K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 42.7350 20.3700 55.5440 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > sAUvahhIJVj2Jx31qbW7Lw > 2024-05-25 03:48:36 > 0.9.11 > ligand > pdb-bcif > 6rb2 > atom_site > {"label_asym_id":"B","auth_seq_id":1001} > 13 > 45 > 8 > 271 > 0 > 1 $$$$