CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 67.3930 112.7020 133.5770 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 87LCOcDtlZ8Rgc6kr8poUw > 2025-07-15 06:27:07 > 0.9.12 > ligand > pdb-bcif > 2z4e > atom_site > {"label_asym_id":"N","auth_seq_id":501} > 10 > 8 > 21 > 260 > 0 > 1 $$$$