CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 64.6000 105.6480 113.4520 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Qroj7DXj8_zjptPpdAPtQA > 2025-07-04 14:31:39 > 0.9.12 > ligand > pdb-bcif > 2z4e > atom_site > {"label_asym_id":"S","auth_seq_id":501} > 10 > 23 > 11 > 261 > 0 > 1 $$$$