CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 40.7770 -3.3490 -51.8040 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > v4UsUNldTE0l7WsG4aUMqg > 2024-05-22 11:01:51 > 0.9.11 > ligand > pdb-bcif > 5nbn > atom_site > {"label_asym_id":"K","auth_seq_id":501} > 6 > 90 > 28 > 271 > 0 > 1 $$$$