CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 50.6640 6.6080 10.1900 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > mjXVMbEO9zqlIATfj2kPOg > 2025-07-03 23:29:11 > 0.9.12 > ligand > pdb-bcif > 1xfx > atom_site > {"label_asym_id":"S","auth_seq_id":701} > 20 > 9 > 49 > 267 > 0 > 1 $$$$