K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 20.6520 6.7670 176.0020 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > -DG5ZWQbBeF1fBk0aq0wng > 2024-04-16 21:00:34 > 0.9.11 > ligand > pdb-bcif > 2rkb > atom_site > {"label_asym_id":"N","auth_seq_id":401} > 4 > 42 > 21 > 319 > 0 > 1 $$$$