CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 54.8100 10.4790 18.9940 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 15GeY6ZyGelGSHg3SwOXXQ > 2025-07-05 07:58:34 > 0.9.12 > ligand > pdb-bcif > 3sg3 > atom_site > {"label_asym_id":"C","auth_seq_id":452} > 53 > 9 > 5 > 343 > 0 > 1 $$$$