CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -9.9720 -4.3590 -3.1530 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3Di_Pn_p6KiCaTNJrB8yuA > 2025-07-01 04:05:35 > 0.9.12 > ligand > pdb-bcif > 3rxd > atom_site > {"label_asym_id":"B","auth_seq_id":1} > 7 > 8 > 3 > 496 > 0 > 1 $$$$