FE2 ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 15.7360 -53.7790 -3.7000 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > kj4GXPYB4rbuRDpDAmstOQ > 2024-05-12 17:15:45 > 0.9.11 > ligand > pdb-bcif > 2iga > atom_site > {"label_asym_id":"J","auth_seq_id":500} > 4 > 58 > 16 > 244 > 0 > 1 $$$$