| IPR048624 | COP9 signalosome complex subunit 1, C-terminal helix | Domain |
| IPR019585 | 26S proteasome regulatory subunit Rpn7/COP9 signalosome complex subunit 1 | Family |
| IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| IPR000717 | Proteasome component (PCI) domain | Domain |
| IPR045135 | 26S proteasome regulatory subunit Rpn7, N-terminal | Domain |
| IPR048621 | COP9 signalosome complex subunit 3, C-terminal helix | Domain |
| IPR050756 | COP9 signalosome complex subunit 3 | Family |
| IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| IPR055089 | COP9 signalosome complex subunit 3, N-terminal helical repeats | Domain |
| IPR000717 | Proteasome component (PCI) domain | Domain |
| IPR041406 | COP9 signalosome complex subunit 4, helix turn helix domain | Domain |
| IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily |
| IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| IPR000717 | Proteasome component (PCI) domain | Domain |
| IPR040134 | 26S Proteasome non-ATPase regulatory subunit 12/COP9 signalosome complex subunit 4 | Family |
| IPR054559 | PSMD12/CSN4-like, N-terminal | 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 |
| 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 |
| IPR033205 | COP9 signalosome, subunit CSN8 | Family |
| IPR033464 | CSN8/PSMD8/EIF3K | Domain |
| IPR000717 | Proteasome component (PCI) domain | Domain |
| IPR045093 | Cullin | Family |
| IPR016158 | Cullin homology domain | Domain |
| IPR016157 | Cullin, conserved site | Conserved Site |
| IPR059120 | Cullin-like, alpha+beta domain | Domain |
| IPR001373 | Cullin, N-terminal | Domain |
| IPR019559 | Cullin, neddylation domain | 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 |
| IPR051031 | RING-box E3 Ubiquitin Ligase | Family |
| IPR024766 | Zinc finger, RING-H2-type | Domain |
| IPR013083 | Zinc finger, RING/FYVE/PHD-type | Homologous Superfamily |
| IPR001841 | Zinc finger, RING-type | Domain |
| K [auth L] | IPR016073 | SKP1 component, POZ domain | Domain |
| K [auth L] | IPR001232 | S-phase kinase-associated protein 1-like | Family |
| K [auth L] | IPR036296 | SKP1-like, dimerisation domain superfamily | Homologous Superfamily |
| K [auth L] | IPR016072 | SKP1 component, dimerisation | Domain |
| K [auth L] | IPR011333 | SKP1/BTB/POZ domain superfamily | Homologous Superfamily |
| K [auth L] | IPR016897 | S-phase kinase-associated protein 1 | Family |
| L [auth M] | IPR001810 | F-box domain | Domain |
| L [auth M] | IPR036047 | F-box-like domain superfamily | Homologous Superfamily |
| L [auth M] | IPR032675 | Leucine-rich repeat domain superfamily | Homologous Superfamily |
| L [auth M] | IPR006553 | Leucine-rich repeat, cysteine-containing subtype | Repeat |
| M [auth N] | IPR000789 | Cyclin-dependent kinase, regulatory subunit | Family |
| M [auth N] | IPR036858 | Cyclin-dependent kinase, regulatory subunit superfamily | Homologous Superfamily |
| N [auth P] | IPR029391 | COP9 signalosome complex, subunit 9, metazoa | Family |
| IPR040961 | Cop9 signalosome subunit 5 C-terminal domain | Domain |
| IPR050242 | JAMM/MPN+ metalloenzymes, peptidase M67A | Family |
| IPR037518 | MPN domain | Domain |
| IPR000555 | JAB1/MPN/MOV34 metalloenzyme domain | Domain |
| IPR050871 | 26S Proteasome and COP9 Signalosome Components | Family |
| IPR011990 | Tetratricopeptide-like helical domain superfamily | Homologous Superfamily |
| IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| IPR000717 | Proteasome component (PCI) domain | Domain |
| IPR058796 | COP9 signalosome complex subunit 2, C-terminal helix | Domain |