CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -26.0910 -2.2870 164.6020 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Vcx5Ec6XHLkCE0PvM_VL-g > 2025-07-04 04:40:04 > 0.9.12 > ligand > pdb-bcif > 6frn > atom_site > {"label_asym_id":"M","auth_seq_id":503} > 41 > 11 > 38 > 264 > 0 > 1 $$$$