| Index | Gene Name Primary | Protein Name | Uniprot ID | Gene Name Synonym | Ligand Name | Structure | PDB Code | ligand desolvation | Ligand Structure | Compound Affinity nM |
| 1 | HDAC6 | Histone deacetylase 6 | Q9UBN7 | KIAA0901 | 6t7 | Crystal structure of fragment (3-[6-Oxo-3-(3-pyridinyl)-1(6H)-pyridazinyl]propanoic acid) bound in the ubiquitin binding pocket of the HDAC6 zinc-finger domain | 5kh7 | 75.12 | | no data |
| 2 | HDAC6 | Histone deacetylase 6 | Q9UBN7 | KIAA0901 | 9zv | Crystal structure of fragment 3-(3-Benzyl-2-oxo-2H-[1,2,4]triazino[2,3-c]quinazolin-6-yl)propanoic acid bound in the ubiquitin binding pocket of the HDAC6 zinc-finger domain | 5wbn | 68.16 | | no data |
| 3 | HDAC6 | Histone deacetylase 6 | Q9UBN7 | KIAA0901 | ey7 | Crystal structure of fragment 3-(3-Methoxy-2-quinoxalinyl)propanoic acid bound in the ubiquitin binding pocket of the HDAC6 zinc-finger domain | 6cec | 77.6 | | no data |
| 4 | HDAC6 | Histone deacetylase 6 | Q9UBN7 | KIAA0901 | eya | Crystal structure of fragment 3-(3-Methyl-4-oxo-3,4-dihydroquinazolin-2-yl)propanoic acid bound in the ubiquitin binding pocket of the HDAC6 zinc-finger domain | 6ced | 79.35 | | no data |
| 5 | UBP5 | Ubiquitin carboxyl-terminal hydrolase 5 | P45974 | ISOT | o4y | Structure of USP5 zinc-finger ubiquitin binding domain co-crystallized with 2-(4-oxoquinazolin-3(4H)-yl)propanoic acid | 6p9g | 73.37 | | no data |
| 6 | UBP5 | Ubiquitin carboxyl-terminal hydrolase 5 | P45974 | ISOT | kkg | Structure of USP5 zinc-finger ubiquitin binding domain co-crystallized with (4-oxoquinazolin-3(4H)-yl)acetic acid | 6nft | 78.76 | | no data |