KR ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 145.2270 -23.4300 -20.0090 KR 0 0 0 0 0 0 0 0 0 0 0 0 M END > cs62rrAAGkGMMbcKkfeFkw > 2024-05-27 23:47:26 > 0.9.11 > ligand > pdb-bcif > 6zlf > atom_site > {"label_asym_id":"UB","auth_seq_id":506} > 15 > 73 > 26 > 221 > 0 > 1 $$$$