| IPR032830 | Helicase XPB/Ssl2, N-terminal domain | Domain |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR006935 | Helicase/UvrB, N-terminal | Domain |
| IPR001650 | Helicase, C-terminal domain-like | Domain |
| IPR014001 | Helicase superfamily 1/2, ATP-binding domain | Domain |
| IPR032438 | ERCC3/RAD25/XPB helicase, C-terminal domain | Domain |
| IPR001161 | Helicase XPB/Ssl2 | Family |
| IPR050615 | ATP-dependent DNA Helicase | Family |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR006554 | Helicase-like, DEXD box c2 type | Domain |
| IPR010614 | RAD3-like helicase, DEAD | Domain |
| IPR001945 | RAD3/XPD | Family |
| IPR013020 | ATP-dependent helicase Rad3/Chl1-like | Family |
| IPR010643 | Helical and beta-bridge domain | Domain |
| IPR045028 | Helicase superfamily 1/2, DinG/Rad3-like | Family |
| IPR002464 | DNA/RNA helicase, ATP-dependent, DEAH-box type, conserved site | Conserved Site |
| IPR006555 | ATP-dependent helicase, C-terminal | Domain |
| IPR014013 | Helicase superfamily 1/2, ATP-binding domain, DinG/Rad3-type | Domain |
| IPR013876 | TFIIH p62 subunit, N-terminal | Domain |
| IPR035925 | BSD domain superfamily | Homologous Superfamily |
| IPR027079 | TFIIH subunit Tfb1/GTF2H1 | Family |
| IPR011993 | PH-like domain superfamily | Homologous Superfamily |
| IPR005607 | BSD domain | Domain |
| IPR040662 | Transcription factor Tfb2, C-terminal domain | Domain |
| IPR004598 | Transcription factor TFIIH subunit p52/Tfb2 | Family |
| IPR007198 | Ssl1-like | Domain |
| IPR012170 | TFIIH subunit Ssl1/p44 | Family |
| IPR004595 | TFIIH C1-like domain | Domain |
| IPR013087 | Zinc finger C2H2-type | Domain |
| IPR036465 | von Willebrand factor A-like domain superfamily | Homologous Superfamily |
| IPR013083 | Zinc finger, RING/FYVE/PHD-type | Homologous Superfamily |
| IPR002035 | von Willebrand factor, type A | Domain |
| IPR046349 | C1-like domain superfamily | Homologous Superfamily |
| IPR004600 | TFIIH subunit Tfb4/GTF2H3 | Family |
| IPR036465 | von Willebrand factor A-like domain superfamily | Homologous Superfamily |
| IPR009400 | TFIIH subunit TTDA/Tfb5 | Family |
| IPR035935 | TFB5-like superfamily | Homologous Superfamily |
| IPR036985 | Transglutaminase-like superfamily | Homologous Superfamily |
| IPR018325 | Rad4/PNGase transglutaminase-like fold | Domain |
| IPR004583 | DNA repair protein Rad4 | Family |
| IPR018328 | Rad4 beta-hairpin domain 3 | Domain |
| IPR038765 | Papain-like cysteine peptidase superfamily | Homologous Superfamily |
| IPR018327 | Rad4 beta-hairpin domain 2 | Domain |
| IPR018326 | Rad4 beta-hairpin domain 1 | Domain |
| IPR042488 | Rad4, beta-hairpin domain 3 superfamily | Homologous Superfamily |
| IPR018026 | DNA repair protein Rad4-like | Family |
| IPR004806 | UV excision repair protein Rad23 | Family |
| IPR036353 | XPC-binding domain superfamily | Homologous Superfamily |
| IPR015360 | XPC-binding domain | Domain |
| IPR015940 | Ubiquitin-associated domain | Domain |
| IPR041811 | RAD23A/RAD23B, UBA1 domain | Domain |
| IPR000626 | Ubiquitin-like domain | Domain |
| IPR029071 | Ubiquitin-like domain superfamily | Homologous Superfamily |
| IPR009060 | UBA-like superfamily | Homologous Superfamily |
| IPR006636 | Heat shock chaperonin-binding | Domain |
| IPR000629 | ATP-dependent RNA helicase DEAD-box, conserved site | Conserved Site |
| IPR050145 | Centrin/CML-like | Family |
| IPR002048 | EF-hand domain | Domain |
| IPR011992 | EF-hand domain pair | Homologous Superfamily |
| IPR018247 | EF-Hand 1, calcium-binding site | Binding Site |
| IPR009061 | Putative DNA-binding domain superfamily | Homologous Superfamily |
| IPR022656 | XPA, C-terminal | Domain |
| IPR022652 | Zinc finger, XPA-type, conserved site | Conserved Site |
| IPR000465 | XPA/RAD14 | Family |
| IPR037129 | XPA domain superfamily | Homologous Superfamily |
| IPR022658 | XPA, conserved site | Conserved Site |
| N [auth Q] | IPR011335 | Restriction endonuclease type II-like | Homologous Superfamily |
| N [auth Q] | IPR006167 | DNA repair protein XPF | Family |
| N [auth Q] | IPR010994 | RuvA domain 2-like | Homologous Superfamily |
| N [auth Q] | IPR006166 | ERCC4 domain | Domain |
| N [auth Q] | IPR047520 | DNA repair endonuclease XPF, nuclease domain | Domain |
| O [auth R] | IPR011335 | Restriction endonuclease type II-like | Homologous Superfamily |
| O [auth R] | IPR010994 | RuvA domain 2-like | Homologous Superfamily |
| O [auth R] | IPR004579 | ERCC1/RAD10/SWI10 family | Family |
| O [auth R] | IPR047260 | ERCC1-like, central domain | Domain |