CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 21.9970 -51.2020 46.7080 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Z_1DefgSGx31tynxb06lIw > 2022-07-06 13:31:20 > 0.9.9 > ligand > pdb-bcif > 5j3x > atom_site > {"label_asym_id":"U","auth_seq_id":503} > 127 > 78 > 34 > 230 > 0 > 1 $$$$