CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -57.9590 -53.2770 17.9640 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > JbzqVDJmMsCpXLJf48i6aw > 2025-07-03 19:03:14 > 0.9.12 > ligand > pdb-bcif > 3rbz > atom_site > {"label_asym_id":"P","auth_seq_id":343} > 8 > 7 > 6 > 275 > 0 > 1 $$$$