| I [auth P] | IPR029391 | COP9 signalosome complex, subunit 9, metazoa | Family |
| IPR033205 | COP9 signalosome, subunit CSN8 | Family |
| IPR033464 | CSN8/PSMD8/EIF3K | Domain |
| IPR000717 | Proteasome component (PCI) domain | Domain |
| IPR045237 | Eukaryotic translation initiation factor 3 subunit M eIF3m/COP9 signalosome complex subunit 7 COPS7 | Family |
| IPR041481 | COP9 signalosome complex subunit 7, helix I | Domain |
| IPR000717 | Proteasome component (PCI) domain | Domain |
| IPR024969 | EIF3F/CSN6-like, C-terminal | Domain |
| IPR037518 | MPN domain | Domain |
| IPR033859 | COP9 signalosome subunit 6 | Family |
| IPR000555 | JAB1/MPN/MOV34 metalloenzyme domain | Domain |
| E [auth D] | IPR041406 | COP9 signalosome complex subunit 4, helix turn helix domain | Domain |
| E [auth D] | IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily |
| E [auth D] | IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| E [auth D] | IPR000717 | Proteasome component (PCI) domain | Domain |
| E [auth D] | IPR040134 | 26S Proteasome non-ATPase regulatory subunit 12/COP9 signalosome complex subunit 4 | Family |
| E [auth D] | IPR054559 | PSMD12/CSN4-like, N-terminal | Domain |
| D [auth C] | IPR048621 | COP9 signalosome complex subunit 3, C-terminal helix | Domain |
| D [auth C] | IPR050756 | COP9 signalosome complex subunit 3 | Family |
| D [auth C] | IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| D [auth C] | IPR055089 | COP9 signalosome complex subunit 3, N-terminal helical repeats | Domain |
| D [auth C] | IPR000717 | Proteasome component (PCI) domain | Domain |
| C [auth B] | IPR050871 | 26S Proteasome and COP9 Signalosome Components | Family |
| C [auth B] | IPR011990 | Tetratricopeptide-like helical domain superfamily | Homologous Superfamily |
| C [auth B] | IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| C [auth B] | IPR000717 | Proteasome component (PCI) domain | Domain |
| C [auth B] | IPR058796 | COP9 signalosome complex subunit 2, C-terminal helix | Domain |
| B [auth A] | IPR048624 | COP9 signalosome complex subunit 1, C-terminal helix | Domain |
| B [auth A] | IPR019585 | 26S proteasome regulatory subunit Rpn7/COP9 signalosome complex subunit 1 | Family |
| B [auth A] | IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| B [auth A] | IPR000717 | Proteasome component (PCI) domain | Domain |
| B [auth A] | IPR045135 | 26S proteasome regulatory subunit Rpn7, N-terminal | Domain |
| A [auth E] | IPR040961 | Cop9 signalosome subunit 5 C-terminal domain | Domain |
| A [auth E] | IPR050242 | JAMM/MPN+ metalloenzymes, peptidase M67A | Family |
| A [auth E] | IPR037518 | MPN domain | Domain |
| A [auth E] | IPR000555 | JAB1/MPN/MOV34 metalloenzyme domain | Domain |