CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -15.9530 -6.7330 -73.0580 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > _G4knSNCAcYa1-2U3Zf4vg > 2024-06-26 12:13:05 > 0.9.11 > ligand > pdb-bcif > 4r90 > atom_site > {"label_asym_id":"D","auth_seq_id":301} > 61 > 39 > 4 > 270 > 0 > 1 $$$$