ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 49.2660 74.5900 124.1540 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > YvbKYFhLN8jNwcMjQdnDhg > 2024-04-26 16:21:12 > 0.9.11 > ligand > pdb-bcif > 4k7d > atom_site > {"label_asym_id":"I","auth_seq_id":506} > 3 > 32 > 7 > 252 > 0 > 1 $$$$