CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 28.0420 -9.0450 42.4010 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3XWY1SHFRdPOlENSbsB1Bw > 2024-05-14 10:13:37 > 0.9.11 > ligand > pdb-bcif > 2d3n > atom_site > {"label_asym_id":"K","auth_seq_id":503} > 3 > 55 > 10 > 303 > 0 > 1 $$$$