CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 29.7820 21.2550 22.7180 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > W6BFXuPp9ZmlbCJsRNTBlw > 2024-06-03 21:44:38 > 0.9.11 > ligand > pdb-bcif > 2e39 > atom_site > {"label_asym_id":"E","auth_seq_id":502} > 53 > 32 > 4 > 257 > 0 > 1 $$$$