CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 23.8970 -5.2140 25.0240 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > R6YQyaExaLMmjh8SMu5Wuw > 2024-05-23 09:41:27 > 0.9.11 > ligand > pdb-bcif > 4nas > atom_site > {"label_asym_id":"G","auth_seq_id":503} > 72 > 44 > 28 > 248 > 0 > 1 $$$$