CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 76.0650 15.7630 93.3810 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > vE3yrV5mmizslHjIAD98ng > 2025-07-15 22:47:19 > 0.9.12 > ligand > pdb-bcif > 3qdn > atom_site > {"label_asym_id":"C","auth_seq_id":501} > 25 > 8 > 4 > 252 > 0 > 1 $$$$