| IPR048723 | 26S proteasome regulatory subunit 7-like, OB domain | Domain |
| IPR050221 | 26S Proteasome Regulatory ATPase | Family |
| IPR041569 | AAA ATPase, AAA+ lid domain | Domain |
| IPR003960 | ATPase, AAA-type, conserved site | Conserved Site |
| IPR003593 | AAA+ ATPase domain | Domain |
| IPR003959 | ATPase, AAA-type, core | Domain |
| IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR050221 | 26S Proteasome Regulatory ATPase | Family |
| IPR041569 | AAA ATPase, AAA+ lid domain | Domain |
| IPR032501 | Proteasomal ATPase, second OB domain | Domain |
| IPR003960 | ATPase, AAA-type, conserved site | Conserved Site |
| IPR003593 | AAA+ ATPase domain | Domain |
| IPR003959 | ATPase, AAA-type, core | Domain |
| IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR041335 | DNA mismatch repair protein HSM3, N-terminal domain | Domain |
| IPR016024 | Armadillo-type fold | Homologous Superfamily |
| IPR040752 | DNA mismatch repair protein HSM3, C-terminal domain | Domain |
| F [auth P] | IPR050221 | 26S Proteasome Regulatory ATPase | Family |
| F [auth P] | IPR041569 | AAA ATPase, AAA+ lid domain | Domain |
| F [auth P] | IPR032501 | Proteasomal ATPase, second OB domain | Domain |
| F [auth P] | IPR003960 | ATPase, AAA-type, conserved site | Conserved Site |
| F [auth P] | IPR003593 | AAA+ ATPase domain | Domain |
| F [auth P] | IPR003959 | ATPase, AAA-type, core | Domain |
| F [auth P] | IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily |
| F [auth P] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| I [auth Z] | IPR040623 | 26S proteasome regulatory subunit RPN2, C-terminal | Domain |
| I [auth Z] | IPR016024 | Armadillo-type fold | Homologous Superfamily |
| I [auth Z] | IPR002015 | Proteasome/cyclosome repeat | Repeat |
| I [auth Z] | IPR011989 | Armadillo-like helical | Homologous Superfamily |
| I [auth Z] | IPR048570 | 26S proteasome non-ATPase regulatory subunit 1/RPN2, N-terminal domain | Domain |
| I [auth Z] | IPR016642 | 26S proteasome regulatory complex, non-ATPase subcomplex, Rpn2/Psmd1 subunit | Family |
| J [auth L] | IPR044868 | Rpn13/ADRM1, Pru domain | Domain |
| J [auth L] | IPR006773 | Proteasomal ubiquitin receptor Rpn13/ADRM1 | Family |
| J [auth L] | IPR038633 | Proteasomal ubiquitin receptor Rpn13/ADRM1, Pru domain superfamily | Homologous Superfamily |
| K [auth N] | IPR002110 | Ankyrin repeat | Repeat |
| K [auth N] | IPR036770 | Ankyrin repeat-containing domain superfamily | Homologous Superfamily |
| H [auth J] | IPR050221 | 26S Proteasome Regulatory ATPase | Family |
| H [auth J] | IPR032501 | Proteasomal ATPase, second OB domain | Domain |
| H [auth J] | IPR003960 | ATPase, AAA-type, conserved site | Conserved Site |
| H [auth J] | IPR003593 | AAA+ ATPase domain | Domain |
| H [auth J] | IPR003959 | ATPase, AAA-type, core | Domain |
| H [auth J] | IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily |
| H [auth J] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| G [auth I] | IPR050221 | 26S Proteasome Regulatory ATPase | Family |
| G [auth I] | IPR041569 | AAA ATPase, AAA+ lid domain | Domain |
| G [auth I] | IPR032501 | Proteasomal ATPase, second OB domain | Domain |
| G [auth I] | IPR003960 | ATPase, AAA-type, conserved site | Conserved Site |
| G [auth I] | IPR003593 | AAA+ ATPase domain | Domain |
| G [auth I] | IPR003959 | ATPase, AAA-type, core | Domain |
| G [auth I] | IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily |
| G [auth I] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| E [auth K] | IPR050221 | 26S Proteasome Regulatory ATPase | Family |
| E [auth K] | IPR041569 | AAA ATPase, AAA+ lid domain | Domain |
| E [auth K] | IPR032501 | Proteasomal ATPase, second OB domain | Domain |
| E [auth K] | IPR003960 | ATPase, AAA-type, conserved site | Conserved Site |
| E [auth K] | IPR003593 | AAA+ ATPase domain | Domain |
| E [auth K] | IPR003959 | ATPase, AAA-type, core | Domain |
| E [auth K] | IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily |
| E [auth K] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR041433 | 26S proteasome non-ATPase regulatory subunit RPN1, C-terminal | Domain |
| IPR016024 | Armadillo-type fold | Homologous Superfamily |
| IPR002015 | Proteasome/cyclosome repeat | Repeat |
| IPR016643 | 26S proteasome regulatory complex, non-ATPase subcomplex, Rpn1 subunit | Family |
| IPR011989 | Armadillo-like helical | Homologous Superfamily |
| IPR040892 | RPN1, N-terminal | Domain |