| IPR045093 | Cullin | Family |
| IPR019559 | Cullin protein, neddylation domain | Domain |
| IPR016158 | Cullin homology domain | Domain |
| IPR016157 | Cullin, conserved site | Conserved Site |
| IPR001373 | Cullin, N-terminal | Domain |
| IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily |
| IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| IPR036317 | Cullin homology domain superfamily | Homologous Superfamily |
| IPR016159 | Cullin repeat-like-containing domain superfamily | Homologous Superfamily |
B [auth R] | IPR024766 | Zinc finger, RING-H2-type | Domain |
B [auth R] | IPR013083 | Zinc finger, RING/FYVE/PHD-type | Homologous Superfamily |
B [auth R] | IPR001841 | Zinc finger, RING-type | Domain |
| IPR000608 | Ubiquitin-conjugating enzyme E2 | Domain |
| IPR016135 | Ubiquitin-conjugating enzyme/RWD-like | Homologous Superfamily |
| IPR023313 | Ubiquitin-conjugating enzyme, active site | Active Site |
D [auth U] | IPR019954 | Ubiquitin conserved site | Conserved Site |
D [auth U] | IPR000626 | Ubiquitin-like domain | Domain |
D [auth U] | IPR019956 | Ubiquitin domain | Domain |
D [auth U] | IPR029071 | Ubiquitin-like domain superfamily | Homologous Superfamily |
E [auth D] | IPR016073 | SKP1 component, POZ domain | Domain |
E [auth D] | IPR001232 | S-phase kinase-associated protein 1-like | Family |
E [auth D] | IPR039948 | Elongin-C | Family |
E [auth D] | IPR011333 | SKP1/BTB/POZ domain superfamily | Homologous Superfamily |
| IPR043508 | Brdt, bromodomain, repeat I | Domain |
| IPR027353 | NET domain | Domain |
| IPR043509 | Brdt, bromodomain, repeat II | Domain |
| IPR018359 | Bromodomain, conserved site | Conserved Site |
| IPR001487 | Bromodomain | Domain |
| IPR038336 | NET domain superfamily | Homologous Superfamily |
| IPR031354 | Bromodomain protein 4, C-terminal | Domain |
| IPR036427 | Bromodomain-like superfamily | Homologous Superfamily |
| IPR000626 | Ubiquitin-like domain | Domain |
| IPR039049 | Elongin B | Family |
| IPR029071 | Ubiquitin-like domain superfamily | Homologous Superfamily |
| IPR037139 | von Hippel-Lindau disease tumour suppressor, alpha domain superfamily | Homologous Superfamily |
| IPR022772 | von Hippel-Lindau disease tumour suppressor, beta/alpha domain | Domain |
| IPR024053 | von Hippel-Lindau disease tumour suppressor, beta domain | Domain |
| IPR024048 | von Hippel-Lindau disease tumour suppressor, alpha domain | Domain |
| IPR036208 | VHL superfamily | Homologous Superfamily |
| IPR037140 | von Hippel-Lindau disease tumour suppressor, beta domain superfamily | Homologous Superfamily |