ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 194.2020 84.6860 114.6440 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > a962QTysDpzxAVzkwhyDiA > 2025-05-18 17:43:20 > 0.9.12 > ligand > pdb-bcif > 4r2p > atom_site > {"label_asym_id":"D","auth_seq_id":501} > 55 > 10 > 4 > 315 > 0 > 1 $$$$