K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -5.3120 34.6880 92.9720 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > R57EzlRVLXqZJ-hUQpx79Q > 2024-04-26 21:49:54 > 0.9.11 > ligand > pdb-bcif > 2rkb > atom_site > {"label_asym_id":"L","auth_seq_id":401} > 4 > 40 > 23 > 323 > 0 > 1 $$$$