CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -3.9270 -2.1790 -78.4830 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > rzoz5cQyEFn4JkKhSAapPA > 2025-07-16 15:19:41 > 0.9.12 > ligand > pdb-bcif > 4p99 > atom_site > {"label_asym_id":"GC","auth_seq_id":506} > 30 > 13 > 22 > 273 > 0 > 1 $$$$