Annotations: 7NVV

XPB-containing part of TFIIH in a post-translocated state (with ADP-BeF3)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth 7]	SCOP2B Superfamily	RecA-like P-loop NTPases	8054245	3002019	SCOP2B (2022-06-29)
B [auth 5]	SCOP2B Superfamily	TFB5-like	8034306	3000733	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F [auth W]	AAA_lid_RFC1	e7nvvW1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: AAA_lid_RFC1	ECOD (v295.2)
C [auth 7]	AAA_lid_RFC1	e7nvv71	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: AAA_lid_RFC1	ECOD (v295.2)
B [auth 5]	Helicase_C	e7nvv51	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: Helicase_C	ECOD (v295.2)
A [auth 2]	AAA_lid_RFC1	e7nvv21	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: AAA_lid_RFC1	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth 7]	PF13625	Helicase conserved C-terminal domain (Helicase_C_3)	Helicase conserved C-terminal domain	This domain family is found in a wide variety of helicases and helicase-related proteins.	Domain
C [auth 7]	PF04851	Type III restriction enzyme, res subunit (ResIII)	Type III restriction enzyme, res subunit	-	Family
C [auth 7]	PF16203	ERCC3/RAD25/XPB C-terminal helicase (ERCC3_RAD25_C)	ERCC3/RAD25/XPB C-terminal helicase	This is the C-terminal helicase domain of ERCC3, RAD25 and XPB helicases [1].	Domain
A [auth 2]	PF18307	Transcription factor Tfb2 (p52) C-terminal domain (Tfb2_C)	Transcription factor Tfb2 (p52) C-terminal domain	This is the C-terminal domain of Transcription factor Tfb2 present in Saccharomyces cerevisiae. Tfb2 is referred to as p52 in humans. The interaction between p8-Tfb5 and p52-Tfb2 has a key role in the maintenance of the transcription factor TFIIH arc ...	This is the C-terminal domain of Transcription factor Tfb2 present in Saccharomyces cerevisiae. Tfb2 is referred to as p52 in humans. The interaction between p8-Tfb5 and p52-Tfb2 has a key role in the maintenance of the transcription factor TFIIH architecture and TFIIHs function in nucleotide-excision repair (NER) pathway. The C-terminal domain of Tfb2 is thought to have a crucial role in DNA repair [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
H [auth Z]	Unassigned Peptide, likely TFIIE-Beta	-	-	-
G [auth Y]	Unassigned peptide, likely XPB	-	-	-
F [auth W]	General transcription factor IIE subunit 1	general transcription initiation factor activity RNA polymerase II general transcription initiation factor activity	transcription preinitiation complex assembly RNA metabolic process cellular component organization cellular component biogenesis protein-DNA complex organization RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process cellular component assembly transcription by RNA polymerase II protein-containing complex assembly cellular component organization or biogenesis transcription initiation at RNA polymerase II promoter transcription preinitiation complex assembly RNA metabolic process cellular component organization cellular component biogenesis protein-DNA complex organization RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process cellular component assembly transcription by RNA polymerase II protein-containing complex assembly cellular component organization or biogenesis transcription initiation at RNA polymerase II promoter protein-containing complex organization protein-DNA complex assembly primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process DNA-templated transcription initiation nucleic acid metabolic process biosynthetic process RNA polymerase II preinitiation complex assembly cellular process metabolic process macromolecule metabolic process	RNA polymerase II transcription regulator complex membrane-bounded organelle RNA polymerase II, holoenzyme protein-containing complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex transcription regulator complex transferase complex intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm RNA polymerase II transcription regulator complex membrane-bounded organelle RNA polymerase II, holoenzyme protein-containing complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex transcription regulator complex transferase complex intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm catalytic complex intracellular membrane-bounded organelle transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex organelle lumen organelle RNA polymerase complex transcription factor TFIID complex DNA-directed RNA polymerase complex intracellular protein-containing complex nuclear lumen transcription factor TFIIE complex
E [auth T]	Template DNA	-	-	-
D [auth N]	Non-template DNA	-	-	-
C [auth 7]	General transcription and DNA repair factor IIH helicase subunit XPB	DNA binding binding damaged DNA binding nucleic acid binding chromatin binding promoter-specific chromatin binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding DNA binding binding damaged DNA binding nucleic acid binding chromatin binding promoter-specific chromatin binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity nucleic acid conformation isomerase activity isomerase activity DNA helicase activity catalytic activity, acting on a nucleic acid helicase activity 3'-5' DNA helicase activity ATP-dependent activity, acting on DNA catalytic activity, acting on DNA macromolecular conformation isomerase activity	developmental process multicellular organismal process epithelium development epidermal cell differentiation cellular developmental process epidermis development nervous system development tissue development epithelial cell differentiation hair cell differentiation generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation developmental process multicellular organismal process epithelium development epidermal cell differentiation cellular developmental process epidermis development nervous system development tissue development epithelial cell differentiation hair cell differentiation generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development cellular process animal gross anatomical part developmental process system development RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II biosynthetic process metabolic process macromolecule metabolic process apoptotic process cell death programmed cell death regulation of biological process positive regulation of programmed cell death regulation of cellular process regulation of apoptotic process biological regulation positive regulation of biological process regulation of programmed cell death positive regulation of apoptotic process positive regulation of cellular process chromosome organization DNA conformation change DNA metabolic process cellular component organization DNA topological change organelle organization cellular component organization or biogenesis cellular response to stimulus response to stimulus transcription-coupled nucleotide-excision repair cellular response to stress nucleotide-excision repair DNA damage response response to stress DNA repair animal organ development embryonic organ development embryo development regulation of cell cycle phase transition regulation of cell cycle process cell cycle phase transition mitotic cell cycle regulation of mitotic cell cycle phase transition regulation of mitotic cell cycle mitotic cell cycle process cell cycle regulation of cell cycle mitotic cell cycle phase transition cell cycle process DNA-templated transcription initiation transcription initiation at RNA polymerase II promoter response to light stimulus response to radiation response to abiotic stimulus response to UV transcription elongation by RNA polymerase II DNA-templated transcription elongation response to oxidative stress localization macromolecule localization intracellular protein localization	RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex intracellular anatomical structure transcription factor TFIIH core complex nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure organelle transcription preinitiation complex protein-DNA complex RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex intracellular anatomical structure transcription factor TFIIH core complex nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure organelle transcription preinitiation complex protein-DNA complex RNA polymerase II, holoenzyme membrane-enclosed lumen transferase complex intracellular organelle lumen nucleoplasm catalytic complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex organelle lumen RNA polymerase complex transcription factor TFIID complex DNA-directed RNA polymerase complex intracellular protein-containing complex nuclear lumen protein kinase complex transcription factor TFIIH holo complex cyclin-dependent protein kinase holoenzyme complex carboxy-terminal domain protein kinase complex serine/threonine protein kinase complex nuclear cyclin-dependent protein kinase holoenzyme complex nucleotide-excision repair factor 3 complex nucleotide-excision repair complex
B [auth 5]	General transcription factor IIH subunit 5	-	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II biosynthetic process metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II biosynthetic process metabolic process cellular process macromolecule metabolic process transcription initiation at RNA polymerase II promoter cellular response to stimulus response to stimulus DNA metabolic process cellular response to stress nucleotide-excision repair DNA damage response response to stress DNA repair cellular component organization cellular component biogenesis protein-DNA complex organization cellular component assembly protein-containing complex assembly cellular component organization or biogenesis protein-containing complex organization nucleotide-excision repair, preincision complex assembly protein-DNA complex assembly	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen RNA polymerase II transcription regulator complex protein-containing complex transcription factor TFIIH core complex nuclear protein-containing complex transcription regulator complex RNA polymerase II, holoenzyme transferase complex nucleoplasm catalytic complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex RNA polymerase complex transcription factor TFIID complex DNA-directed RNA polymerase complex intracellular protein-containing complex cytoplasm protein kinase complex transcription factor TFIIH holo complex cyclin-dependent protein kinase holoenzyme complex carboxy-terminal domain protein kinase complex serine/threonine protein kinase complex nuclear cyclin-dependent protein kinase holoenzyme complex
A [auth 2]	General transcription factor IIH subunit 4	DNA binding double-stranded DNA binding binding nucleic acid binding ATPase activator activity molecular function activator activity molecular function regulator activity general transcription initiation factor activity RNA polymerase II general transcription initiation factor activity	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II biosynthetic process metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II biosynthetic process metabolic process cellular process macromolecule metabolic process transcription initiation at RNA polymerase II promoter cellular response to stimulus response to stimulus DNA metabolic process cellular response to stress DNA damage response response to stress DNA repair nucleotide-excision repair	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen RNA polymerase II transcription regulator complex protein-containing complex transcription factor TFIIH core complex nuclear protein-containing complex transcription regulator complex RNA polymerase II, holoenzyme transferase complex catalytic complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex RNA polymerase complex transcription factor TFIID complex DNA-directed RNA polymerase complex intracellular protein-containing complex protein kinase complex core TFIIH complex portion of holo TFIIH complex transcription factor TFIIH holo complex cyclin-dependent protein kinase holoenzyme complex carboxy-terminal domain protein kinase complex serine/threonine protein kinase complex nuclear cyclin-dependent protein kinase holoenzyme complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
F [auth W]	IPR021600	Transcription factor TFIIE alpha subunit, C-terminal	Domain
F [auth W]	IPR024550	TFIIEalpha/SarR/Rpc3 HTH domain	Domain
F [auth W]	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
F [auth W]	IPR013137	Zinc finger, TFIIB-type	Domain
F [auth W]	IPR039997	Transcription factor E	Family
F [auth W]	IPR017919	Transcription factor TFE/TFIIEalpha HTH domain	Domain
F [auth W]	IPR002853	Transcription initiation factor IIE subunit alpha, N-terminal	Domain
C [auth 7]	IPR032830	Helicase XPB/Ssl2, N-terminal domain	Domain
C [auth 7]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
C [auth 7]	IPR006935	Helicase/UvrB, N-terminal	Domain
C [auth 7]	IPR001650	Helicase, C-terminal domain-like	Domain
C [auth 7]	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
C [auth 7]	IPR032438	ERCC3/RAD25/XPB helicase, C-terminal domain	Domain
C [auth 7]	IPR001161	Helicase XPB/Ssl2	Family
C [auth 7]	IPR050615	ATP-dependent DNA Helicase	Family
B [auth 5]	IPR009400	TFIIH subunit TTDA/Tfb5	Family
B [auth 5]	IPR035935	TFB5-like superfamily	Homologous Superfamily
A [auth 2]	IPR040662	Transcription factor Tfb2, C-terminal domain	Domain
A [auth 2]	IPR004598	Transcription factor TFIIH subunit p52/Tfb2	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
F [auth W]	: P29083	breast cancer malignant mesothelioma hepatocellular carcinoma ovarian cancer lung cancer
C [auth 7]	: P19447	xeroderma pigmentosum trichothiodystrophy 2, photosensitive xeroderma pigmentosum group B trichothiodystrophy Cockayne syndrome peripheral nervous system disease peripheral neuropathy Arsenic Poisoning photosensitive trichothiodystrophy squamous cell carcinoma cutaneous melanoma lung cancer Pick disease xeroderma pigmentosum-Cockayne syndrome complex cataract xeroderma pigmentosum trichothiodystrophy 2, photosensitive xeroderma pigmentosum group B trichothiodystrophy Cockayne syndrome peripheral nervous system disease peripheral neuropathy Arsenic Poisoning photosensitive trichothiodystrophy squamous cell carcinoma cutaneous melanoma lung cancer Pick disease xeroderma pigmentosum-Cockayne syndrome complex cataract intellectual disability osteosarcoma skin basal cell carcinoma trichothiodystrophy 1, photosensitive leukodystrophy melanoma ovarian cancer
B [auth 5]	: Q6ZYL4	trichothiodystrophy 3, photosensitive trichothiodystrophy photosensitive trichothiodystrophy acute myeloid leukemia glioblastoma leukodystrophy osteosarcoma pilocytic astrocytoma X-linked mixed deafness with perilymphatic gusher atypical teratoid rhabdoid tumor intellectual disability lung cancer ovarian cancer pituitary cancer trichothiodystrophy 1, photosensitive trichothiodystrophy 3, photosensitive trichothiodystrophy photosensitive trichothiodystrophy acute myeloid leukemia glioblastoma leukodystrophy osteosarcoma pilocytic astrocytoma X-linked mixed deafness with perilymphatic gusher atypical teratoid rhabdoid tumor intellectual disability lung cancer ovarian cancer pituitary cancer trichothiodystrophy 1, photosensitive xeroderma pigmentosum Cockayne syndrome large cell medulloblastoma malignant glioma polycystic ovary syndrome
A [auth 2]	: Q92759	autism spectrum disorder Hashimoto thyroiditis oropharynx cancer swine influenza cutaneous lupus erythematosus lung carcinoma psoriatic arthritis systemic lupus erythematosus endogenous depression membranous glomerulonephritis squamous cell lung carcinoma