CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -17.7330 5.9620 6.9110 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > T9Aspt2beoqwKodXXVgwuQ > 2025-07-16 15:50:31 > 0.9.12 > ligand > pdb-bcif > 5szp > atom_site > {"label_asym_id":"W","auth_seq_id":506} > 19 > 13 > 7 > 283 > 0 > 1 $$$$