K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 19.3340 -8.9100 23.7970 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > FtegwfnfRTPaU4mSiSM0wA > 2024-04-18 08:21:01 > 0.9.11 > ligand > pdb-bcif > 4j1r > atom_site > {"label_asym_id":"J","auth_seq_id":503} > 9 > 64 > 10 > 251 > 0 > 1 $$$$