Annotations: 9HZG

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth B]	SCOP2B Superfamily	vWA-like	8035579	3000832	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	SPOC domain-like	8035577	3000675	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	SPOC domain-like	8035571	3000675	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	vWA-like	8035574	3000832	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	SAP domain	8035485	3001760	SCOP2B (2022-06-29)

Chains

Type

Family Name

Domain Identifier

Family Identifier

Provenance Source (Version)

C [auth B]

SCOP2B Superfamily

vWA-like

8035579

3000832

SCOP2B (2022-06-29)

C [auth B]

SCOP2B Superfamily

SPOC domain-like

8035577

3000675

SCOP2B (2022-06-29)

SCOP2B Superfamily

SPOC domain-like

8035571

3000675

SCOP2B (2022-06-29)

SCOP2B Superfamily

vWA-like

8035574

3000832

SCOP2B (2022-06-29)

SCOP2B Superfamily

SAP domain

8035485

3001760

SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth B]	PF02735	Ku70/Ku80 beta-barrel domain (Ku)	Ku70/Ku80 beta-barrel domain	The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the central DNA-bi ...	The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the central DNA-binding beta-barrel domain. This domain is found in both the Ku70 Swiss:P12956 and Ku80 Swiss:P13010 proteins that form a DNA binding heterodimer [1].	Domain
C [auth B]	PF03730	Ku70/Ku80 C-terminal arm (Ku_C)	Ku70/Ku80 C-terminal arm	-	Family
C [auth B]	PF03731	Ku70/Ku80 N-terminal alpha/beta domain (Ku_N)	Ku70/Ku80 N-terminal alpha/beta domain	The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the amino terminal ...	The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the amino terminal alpha/beta domain. This domain only makes a small contribution to the dimer interface. The domain comprises a six stranded beta sheet of the Rossman fold [1].	Domain
B [auth E]	PF01612	3'-5' exonuclease (DNA_pol_A_exo1)	3'-5' exonuclease	This domain is responsible for the 3'-5' exonuclease proofreading activity of E. coli DNA polymerase I (polI) and other enzymes, it catalyses the hydrolysis of unpaired or mismatched nucleotides. This domain consists of the amino-terminal half of the ...	This domain is responsible for the 3'-5' exonuclease proofreading activity of E. coli DNA polymerase I (polI) and other enzymes, it catalyses the hydrolysis of unpaired or mismatched nucleotides. This domain consists of the amino-terminal half of the Klenow fragment in E. coli polI it is also found in the Werner syndrome helicase (WRN), focus forming activity 1 protein (FFA-1) and ribonuclease D (RNase D). Werner syndrome is a human genetic disorder causing premature aging; the WRN protein has helicase activity in the 3'-5' direction [4,5]. The FFA-1 protein is required for formation of a replication foci and also has helicase activity; it is a homologue of the WRN protein [3]. RNase D is a 3'-5' exonuclease involved in tRNA processing. Also found in this family is the autoantigen PM/Scl thought to be involved in polymyositis-scleroderma overlap syndrome.	Domain
A	PF02735	Ku70/Ku80 beta-barrel domain (Ku)	Ku70/Ku80 beta-barrel domain	The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the central DNA-bi ...	The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the central DNA-binding beta-barrel domain. This domain is found in both the Ku70 Swiss:P12956 and Ku80 Swiss:P13010 proteins that form a DNA binding heterodimer [1].	Domain
A	PF03730	Ku70/Ku80 C-terminal arm (Ku_C)	Ku70/Ku80 C-terminal arm	-	Family
A	PF02037	SAP domain (SAP)	SAP domain	The SAP (after SAF-A/B, Acinus and PIAS) motif is a putative DNA/RNA binding domain found in diverse nuclear and cytoplasmic proteins.	Domain
A	PF03731	Ku70/Ku80 N-terminal alpha/beta domain (Ku_N)	Ku70/Ku80 N-terminal alpha/beta domain	The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the amino terminal ...	The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the amino terminal alpha/beta domain. This domain only makes a small contribution to the dimer interface. The domain comprises a six stranded beta sheet of the Rossman fold [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth P]	DNA	-	-	-
D [auth O]	DNA	-	-	-
C [auth B]	X-ray repair cross-complementing protein 5	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding RNA binding U3 snoRNA binding snoRNA binding ATP-dependent activity, acting on DNA catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding RNA binding U3 snoRNA binding snoRNA binding ATP-dependent activity, acting on DNA catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid catalytic activity ATP-dependent activity telomeric repeat DNA 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 protein-containing complex binding DNA-(apurinic or apyrimidinic site) endonuclease activity endonuclease activity DNA nuclease activity DNA endonuclease activity nuclease activity class I DNA-(apurinic or apyrimidinic site) endonuclease activity lyase activity carbon-oxygen lyase activity ubiquitin protein ligase binding protein binding ubiquitin-like protein ligase binding enzyme binding nucleic acid conformation isomerase activity isomerase activity DNA helicase activity helicase activity 3'-5' DNA helicase activity macromolecular conformation isomerase activity DNA end binding damaged DNA binding enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity 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	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process biological process involved in interspecies interaction between organisms immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process biological process involved in interspecies interaction between organisms immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism innate immune response response to external biotic stimulus regulation of biological process cell population proliferation regulation of cellular process regulation of smooth muscle cell proliferation regulation of cell population proliferation biological regulation muscle cell proliferation smooth muscle cell proliferation 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 biosynthetic process metabolic process macromolecule metabolic process localization protein localization to chromosome protein localization to organelle macromolecule localization protein localization to chromosome, telomeric region intracellular protein localization negative regulation of biological process regulation of primary metabolic process negative regulation of RNA biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of DNA-templated transcription negative regulation of metabolic process regulation of macromolecule metabolic process regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process regulation of defense response positive regulation of response to biotic stimulus regulation of response to biotic stimulus regulation of response to external stimulus positive regulation of biological process positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of immune response regulation of response to stress regulation of immune system process positive regulation of immune system process positive regulation of innate immune response regulation of innate immune response regulation of response to stimulus positive regulation of defense response activation of innate immune response regulation of immune response activation of immune response telomere maintenance via telomerase telomere organization chromosome organization DNA metabolic process RNA-templated DNA biosynthetic process telomere maintenance via telomere lengthening telomere maintenance cellular component organization organelle organization cellular component organization or biogenesis DNA biosynthetic process cellular response to ionizing radiation cellular response to radiation cellular response to environmental stimulus response to ionizing radiation cellular response to gamma radiation response to radiation response to abiotic stimulus cellular response to abiotic stimulus response to gamma radiation regulation of telomere maintenance regulation of cellular component organization regulation of t-circle formation cellular component biogenesis cellular component assembly negative regulation of cellular component organization formation of extrachromosomal circular DNA regulation of chromosome organization regulation of cellular component biogenesis regulation of organelle organization negative regulation of t-circle formation telomere maintenance via telomere trimming t-circle formation negative regulation of DNA metabolic process regulation of DNA metabolic process DNA recombination recombinational repair DNA repair double-strand break repair double-strand break repair via nonhomologous end joining ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis ribosome biogenesis protein-RNA complex organization cytosolic ribosome assembly protein-containing complex assembly small-subunit processome assembly cytosolic small ribosomal subunit assembly ribosome assembly	cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex Ku70:Ku80 complex intracellular membrane-bounded organelle preribosome cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex Ku70:Ku80 complex intracellular membrane-bounded organelle preribosome membrane-enclosed lumen intracellular membraneless organelle small-subunit processome nucleolus intracellular organelle lumen organelle lumen ribonucleoprotein complex membraneless organelle nuclear lumen chromosome chromosome, telomeric region chromosomal region nucleoplasm nonhomologous end joining complex catalytic complex intracellular protein-containing complex DNA repair complex extracellular region DNA-dependent protein kinase-DNA ligase 4 complex vesicle lumen intracellular vesicle cytoplasmic vesicle lumen secretory granule lumen endomembrane system cytoplasmic vesicle secretory granule secretory vesicle vesicle protein-DNA complex telomere cap complex chromosome, telomeric repeat region nuclear telomere cap complex site of DNA damage
B [auth E]	Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN	cation binding manganese ion binding transition metal ion binding ion binding binding metal ion binding small molecule binding nucleic acid conformation isomerase activity forked DNA-dependent helicase activity isomerase activity DNA helicase activity catalytic activity, acting on a nucleic acid helicase activity ATP-dependent activity cation binding manganese ion binding transition metal ion binding ion binding binding metal ion binding small molecule binding nucleic acid conformation isomerase activity forked DNA-dependent helicase activity isomerase activity DNA helicase activity catalytic activity, acting on a nucleic acid helicase activity ATP-dependent activity ATP-dependent activity, acting on DNA catalytic activity, acting on DNA catalytic activity macromolecular conformation isomerase activity telomeric G-quadruplex DNA binding DNA binding sequence-specific DNA binding G-quadruplex DNA binding nucleic acid binding telomeric repeat DNA binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding hydrolase activity, acting on ester bonds nuclease activity 3'-5' exonuclease activity hydrolase activity exonuclease activity protein-containing complex binding DNA secondary structure binding four-way junction DNA binding 3'-5' DNA helicase activity bubble DNA binding Y-form DNA binding mismatch repair complex binding MutLalpha complex binding magnesium ion binding flap-structured DNA binding 3'-flap-structured DNA binding identical protein binding protein binding protein homodimerization activity protein dimerization activity oxidized DNA binding oxidized purine DNA binding damaged DNA binding 8-hydroxy-2'-deoxyguanosine DNA binding telomeric D-loop binding D-loop DNA binding four-way junction helicase activity pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity, acting on acid anhydrides	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process DNA-templated DNA replication DNA-templated DNA replication maintenance of fidelity primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process DNA replication metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process DNA-templated DNA replication DNA-templated DNA replication maintenance of fidelity primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process DNA replication metabolic process macromolecule metabolic process replication fork processing cellular component organization organelle organization DNA geometric change chromosome organization DNA conformation change cellular component organization or biogenesis mismatch repair DNA repair formation of extrachromosomal circular DNA telomere organization cellular component biogenesis telomere maintenance cellular component assembly telomere maintenance via telomere trimming t-circle formation cellular senescence regulation of cellular process positive regulation of strand invasion positive regulation of biological process regulation of primary metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of strand invasion positive regulation of cellular process regulation of biological process DNA recombination biological regulation regulation of macromolecule metabolic process DNA strand invasion positive regulation of DNA metabolic process regulation of metabolic process regulation of DNA metabolic process cellular response to nutrient levels response to nutrient levels response to starvation cellular response to starvation base-excision repair cellular response to ionizing radiation cellular response to radiation cellular response to environmental stimulus response to ionizing radiation cellular response to gamma radiation response to radiation response to abiotic stimulus cellular response to abiotic stimulus response to gamma radiation localization protein localization to nucleolus protein localization to organelle macromolecule localization protein localization to nucleus intracellular protein localization telomeric loop disassembly telomeric D-loop disassembly double-strand break repair recombinational repair double-strand break repair via homologous recombination nuclear DNA replication cell cycle DNA replication telomere maintenance via semi-conservative replication cell cycle cell cycle process nucleobase-containing compound biosynthetic process DNA synthesis involved in DNA repair macromolecule biosynthetic process nucleic acid biosynthetic process biosynthetic process DNA biosynthetic process response to light stimulus response to UV-C response to UV	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 cytoplasm chromosome chromosome, telomeric region chromosomal region nucleolus centrosome microtubule organizing center cytoskeleton microtubule cytoskeleton replication fork
A	X-ray repair cross-complementing protein 6	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid 5'-deoxyribose-5-phosphate lyase activity lyase activity catalytic activity carbon-oxygen lyase activity DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid 5'-deoxyribose-5-phosphate lyase activity lyase activity catalytic activity carbon-oxygen lyase activity ATP-dependent activity, acting on DNA ATP-dependent activity telomeric repeat DNA 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 protein-containing complex binding DNA-(apurinic or apyrimidinic site) endonuclease activity endonuclease activity DNA nuclease activity DNA endonuclease activity nuclease activity class I DNA-(apurinic or apyrimidinic site) endonuclease activity nucleic acid conformation isomerase activity isomerase activity DNA helicase activity helicase activity 3'-5' DNA helicase activity macromolecular conformation isomerase activity scaffold protein binding protein binding cyclin binding RNA binding damaged DNA 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	biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus regulation of biological process biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus regulation of biological process cell population proliferation regulation of cellular process regulation of smooth muscle cell proliferation regulation of cell population proliferation biological regulation muscle cell proliferation cellular process smooth muscle cell proliferation 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 biosynthetic process metabolic process macromolecule metabolic process response to X-ray cellular response to stimulus cellular response to ionizing radiation cellular response to radiation cellular response to environmental stimulus cellular response to X-ray response to ionizing radiation response to radiation response to abiotic stimulus cellular response to abiotic stimulus response to osmotic stress cellular response to salt stress cellular hyperosmotic salinity response cellular response to chemical stress cellular response to osmotic stress response to salt stress hyperosmotic salinity response cellular response to chemical stimulus hyperosmotic response cellular hyperosmotic response cellular response to stress response to chemical regulation of leukocyte differentiation multicellular organismal process cellular developmental process regulation of developmental process regulation of leukocyte activation positive regulation of biological process cell development regulation of cell activation regulation of cell differentiation mononuclear cell differentiation lymphocyte differentiation lymphocyte activation regulation of cell development leukocyte activation positive regulation of developmental process multicellular organism development positive regulation of lymphocyte activation positive regulation of cell activation positive regulation of hemopoiesis positive regulation of cell differentiation cell differentiation anatomical structure development positive regulation of leukocyte activation regulation of immune system process regulation of multicellular organismal process positive regulation of immune system process positive regulation of cellular process developmental process regulation of lymphocyte differentiation regulation of multicellular organismal development hemopoiesis cell activation positive regulation of cell development regulation of hemopoiesis positive regulation of multicellular organismal process positive regulation of leukocyte differentiation positive regulation of lymphocyte differentiation leukocyte differentiation regulation of lymphocyte activation positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process regulation of primary metabolic process positive regulation of metabolic process regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II regulation of macromolecule metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process regulation of gene expression positive regulation of RNA biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of biological process negative regulation of RNA biosynthetic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process negative regulation of DNA-templated transcription negative regulation of metabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process regulation of defense response positive regulation of response to biotic stimulus regulation of response to biotic stimulus regulation of response to external stimulus positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of immune response regulation of response to stress positive regulation of innate immune response regulation of innate immune response regulation of response to stimulus positive regulation of defense response activation of innate immune response regulation of immune response activation of immune response cellular response to gamma radiation response to gamma radiation double-strand break repair via classical nonhomologous end joining double-strand break repair double-strand break repair via nonhomologous end joining DNA metabolic process DNA damage response DNA repair telomere organization chromosome organization telomere maintenance cellular component organization organelle organization cellular component organization or biogenesis DNA recombination recombinational repair	cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol protein-containing complex transcription regulator complex membrane-bounded organelle intracellular organelle organelle nucleus nuclear protein-containing complex Ku70:Ku80 complex intracellular membrane-bounded organelle cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol protein-containing complex transcription regulator complex membrane-bounded organelle intracellular organelle organelle nucleus nuclear protein-containing complex Ku70:Ku80 complex intracellular membrane-bounded organelle membraneless organelle intracellular membraneless organelle chromosome chromosome, telomeric region chromosomal region membrane-enclosed lumen nucleolus intracellular organelle lumen organelle lumen nuclear lumen intracellular vesicle ficolin-1-rich granule endomembrane system cytoplasmic vesicle ficolin-1-rich granule lumen secretory granule secretory vesicle vesicle nucleoplasm nonhomologous end joining complex catalytic complex intracellular protein-containing complex DNA repair complex extracellular region DNA-dependent protein kinase-DNA ligase 4 complex vesicle lumen cytoplasmic vesicle lumen secretory granule lumen protein-DNA complex telomere cap complex chromosome, telomeric repeat region nuclear telomere cap complex

Chains

Polymer

Molecular Function

Biological Process

Cellular Component

E [auth P]

DNA

D [auth O]

DNA

C [auth B]

X-ray repair cross-complementing protein 5

DNA binding

sequence-specific DNA binding

sequence-specific double-stranded DNA binding

transcription cis-regulatory region binding

binding

double-stranded DNA binding

nucleic acid binding

transcription regulatory region nucleic acid binding

RNA binding

U3 snoRNA binding

snoRNA binding

ATP-dependent activity, acting on DNA

catalytic activity, acting on DNA

catalytic activity, acting on a nucleic acid

cellular response to stimulus

cellular response to stress

biological process involved in interspecies interaction between organisms

immune response

response to other organism

defense response

defense response to symbiont

response to external stimulus

response to biotic stimulus

immune system process

cellular anatomical structure

membrane

intracellular anatomical structure

cytoplasm

cytosol

membrane-bounded organelle

intracellular organelle

protein-containing complex

organelle

nucleus

nuclear protein-containing complex

Ku70:Ku80 complex

intracellular membrane-bounded organelle

preribosome

B [auth E]

Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN

cation binding

manganese ion binding

transition metal ion binding

ion binding

binding

metal ion binding

small molecule binding

nucleic acid conformation isomerase activity

forked DNA-dependent helicase activity

isomerase activity

DNA helicase activity

catalytic activity, acting on a nucleic acid

helicase activity

ATP-dependent activity

cellular response to stimulus

cellular response to stress

DNA-templated DNA replication

DNA-templated DNA replication maintenance of fidelity

primary metabolic process

DNA metabolic process

nucleic acid metabolic process

nucleobase-containing compound metabolic process

DNA replication

metabolic process

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

X-ray repair cross-complementing protein 6

DNA binding

sequence-specific DNA binding

sequence-specific double-stranded DNA binding

transcription cis-regulatory region binding

binding

double-stranded DNA binding

nucleic acid binding

transcription regulatory region nucleic acid binding

catalytic activity, acting on DNA

catalytic activity, acting on a nucleic acid

5'-deoxyribose-5-phosphate lyase activity

lyase activity

catalytic activity

carbon-oxygen lyase activity

biological process involved in interspecies interaction between organisms

response to stimulus

immune response

response to other organism

defense response

defense response to symbiont

response to external stimulus

response to biotic stimulus

immune system process

defense response to other organism

response to stress

innate immune response

response to external biotic stimulus

regulation of biological process

cellular anatomical structure

membrane

intracellular anatomical structure

cytoplasm

cytosol

protein-containing complex

transcription regulator complex

membrane-bounded organelle

intracellular organelle

organelle

nucleus

nuclear protein-containing complex

Ku70:Ku80 complex

intracellular membrane-bounded organelle

Chains	Accession	Name	Type
C [auth B]	IPR036494	Ku, C-terminal domain superfamily	Homologous Superfamily
C [auth B]	IPR016194	SPOC-like, C-terminal domain superfamily	Homologous Superfamily
C [auth B]	IPR036465	von Willebrand factor A-like domain superfamily	Homologous Superfamily
C [auth B]	IPR002035	von Willebrand factor, type A	Domain
C [auth B]	IPR005161	Ku70/Ku80, N-terminal alpha/beta	Domain
C [auth B]	IPR014893	Ku, C-terminal	Domain
C [auth B]	IPR006164	Ku70/Ku80, DNA-binding domain	Domain
C [auth B]	IPR005160	Ku70/Ku80 C-terminal arm	Domain
C [auth B]	IPR024193	Ku80	Family
B [auth E]	IPR036397	Ribonuclease H superfamily	Homologous Superfamily
B [auth E]	IPR002121	HRDC domain	Domain
B [auth E]	IPR011545	DEAD/DEAH-box helicase domain	Domain
B [auth E]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
B [auth E]	IPR010997	HRDC-like superfamily	Homologous Superfamily
B [auth E]	IPR001650	Helicase, C-terminal domain-like	Domain
B [auth E]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
B [auth E]	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
B [auth E]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
B [auth E]	IPR029491	Helicase Helix-turn-helix domain	Domain
B [auth E]	IPR004589	DNA helicase, ATP-dependent, RecQ type	Family
B [auth E]	IPR032284	ATP-dependent DNA helicase RecQ, zinc-binding domain	Domain
B [auth E]	IPR012337	Ribonuclease H-like superfamily	Homologous Superfamily
B [auth E]	IPR002562	3'-5' exonuclease domain	Domain
B [auth E]	IPR018982	RQC domain	Domain
B [auth E]	IPR044876	HRDC domain superfamily	Homologous Superfamily
A	IPR016194	SPOC-like, C-terminal domain superfamily	Homologous Superfamily
A	IPR027388	Ku70, bridge and pillars domain superfamily	Homologous Superfamily
A	IPR036361	SAP domain superfamily	Homologous Superfamily
A	IPR006165	Ku70	Family
A	IPR036465	von Willebrand factor A-like domain superfamily	Homologous Superfamily
A	IPR005161	Ku70/Ku80, N-terminal alpha/beta	Domain
A	IPR006164	Ku70/Ku80, DNA-binding domain	Domain
A	IPR047087	Ku70, core domain	Domain
A	IPR005160	Ku70/Ku80 C-terminal arm	Domain
A	IPR003034	SAP domain	Domain

Chains

Accession

Name

Type

C [auth B]

IPR036494

Ku, C-terminal domain superfamily

Homologous Superfamily

C [auth B]

IPR016194

SPOC-like, C-terminal domain superfamily

Homologous Superfamily

C [auth B]

IPR036465

von Willebrand factor A-like domain superfamily

Homologous Superfamily

C [auth B]

IPR002035

von Willebrand factor, type A

Domain

C [auth B]

IPR005161

Ku70/Ku80, N-terminal alpha/beta

Domain

Domain

Ku70/Ku80, DNA-binding domain

Domain

C [auth B]

IPR005160

Ku70/Ku80 C-terminal arm

Domain

Family

Ribonuclease H superfamily

Homologous Superfamily

Domain

DEAD/DEAH-box helicase domain

Domain

B [auth E]

IPR027417

P-loop containing nucleoside triphosphate hydrolase

Homologous Superfamily

B [auth E]

IPR010997

HRDC-like superfamily

Homologous Superfamily

B [auth E]

IPR001650

Helicase, C-terminal domain-like

Domain

B [auth E]

IPR036388

Winged helix-like DNA-binding domain superfamily

Homologous Superfamily

B [auth E]

IPR014001

Helicase superfamily 1/2, ATP-binding domain

Domain

B [auth E]

IPR036390

Winged helix DNA-binding domain superfamily

Homologous Superfamily

B [auth E]

IPR029491

Helicase Helix-turn-helix domain

Domain

B [auth E]

IPR004589

DNA helicase, ATP-dependent, RecQ type

Family

B [auth E]

IPR032284

ATP-dependent DNA helicase RecQ, zinc-binding domain

Domain

B [auth E]

IPR012337

Ribonuclease H-like superfamily

Homologous Superfamily

B [auth E]

IPR002562

3'-5' exonuclease domain

Domain

Domain

HRDC domain superfamily

Homologous Superfamily

IPR016194

SPOC-like, C-terminal domain superfamily

Homologous Superfamily

IPR027388

Ku70, bridge and pillars domain superfamily

Homologous Superfamily

IPR036361

SAP domain superfamily

Homologous Superfamily

IPR006165

Ku70

Family

IPR036465

von Willebrand factor A-like domain superfamily

Homologous Superfamily

IPR005161

Ku70/Ku80, N-terminal alpha/beta

Domain

IPR006164

Ku70/Ku80, DNA-binding domain

Domain

IPR047087

Ku70, core domain

Domain

IPR005160

Ku70/Ku80 C-terminal arm

Domain

IPR003034

SAP domain

Domain

Chains	Drug Target	Associated Disease
C [auth B]	: P13010	primitive neuroectodermal tumor Adenocarcinoma of Lung atypical teratoid rhabdoid tumor large cell medulloblastoma lupus erythematosus medulloblastoma ovarian cancer systemic lupus erythematosus breast cancer glioblastoma lung adenocarcinoma lymphoplasmacytic lymphoma myopathy plasma cell myeloma breast carcinoma primitive neuroectodermal tumor Adenocarcinoma of Lung atypical teratoid rhabdoid tumor large cell medulloblastoma lupus erythematosus medulloblastoma ovarian cancer systemic lupus erythematosus breast cancer glioblastoma lung adenocarcinoma lymphoplasmacytic lymphoma myopathy plasma cell myeloma breast carcinoma Hodgkins lymphoma lung cancer malignant glioma osteosarcoma
B [auth E]	: Q14191	Werner syndrome colorectal cancer osteosarcoma premature aging syndrome thyroid gland carcinoma Bloom syndrome Hutchinson-Gilford progeria syndrome lung cancer metabolic syndrome X peripheral nervous system disease prostate cancer cancer diabetes mellitus intellectual disability medulloblastoma Werner syndrome colorectal cancer osteosarcoma premature aging syndrome thyroid gland carcinoma Bloom syndrome Hutchinson-Gilford progeria syndrome lung cancer metabolic syndrome X peripheral nervous system disease prostate cancer cancer diabetes mellitus intellectual disability medulloblastoma osteogenesis imperfecta peripheral neuropathy psoriasis cataract DNA repair disease large cell medulloblastoma meningioma
A	: P12956	Adenocarcinoma of Lung lupus erythematosus systemic lupus erythematosus lymphoplasmacytic lymphoma lung adenocarcinoma ovarian cancer

Chains

Drug Target

Associated Disease

C [auth B]

: P13010

primitive neuroectodermal tumor

Adenocarcinoma of Lung

atypical teratoid rhabdoid tumor

large cell medulloblastoma

lupus erythematosus

medulloblastoma

ovarian cancer