CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 42.7460 39.5650 76.0160 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > WOPituXdMBk1Go8Lr5wELg > 2024-05-24 02:54:53 > 0.9.11 > ligand > pdb-bcif > 1kei > atom_site > {"label_asym_id":"E","auth_seq_id":404} > 3 > 31 > 4 > 251 > 0 > 1 $$$$