UNX ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 29.9870 4.6340 27.5960 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > NecPcStGLBEToq8OeKx6Lw > 2024-05-18 00:15:58 > 0.9.11 > ligand > pdb-bcif > 4k7z > atom_site > {"label_asym_id":"X","auth_seq_id":523} > 2 > 28 > 4 > 244 > 0 > 1 $$$$