Annotations: 9ZNC

CryoEM structure of the DNA-PK complex bound to N20 nucleosome

External Resource: Annotation

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
M [auth K]	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 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 telomeric repeat 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	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 response to X-ray cellular response to stimulus response to stimulus cellular response to ionizing radiation cellular response to radiation 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 response to X-ray cellular response to stimulus 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 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 immune system process 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 RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription 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 primary metabolic process regulation of macromolecule metabolic process positive regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic 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 biological process involved in interspecies interaction between organisms regulation of response to external stimulus response to biotic stimulus positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of immune response regulation of response to stress innate immune response response to external biotic stimulus positive regulation of innate immune response defense response immune response response to other organism regulation of innate immune response defense response to symbiont response to external stimulus regulation of response to stimulus defense response to other organism 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 intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromosome membrane-bounded organelle nucleus cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol protein-containing complex transcription regulator complex intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromosome membrane-bounded organelle nucleus nuclear protein-containing complex Ku70:Ku80 complex intracellular membrane-bounded organelle catalytic complex transferase complex protein kinase complex transferase complex, transferring phosphorus-containing groups DNA-dependent protein kinase complex serine/threonine protein kinase complex 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 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
L [auth J]	DNA (164-MER)	-	-	-
K [auth N]	Unknown peptide	-	-	-
J [auth M]	DNA-dependent protein kinase catalytic subunit	RNA binding binding U3 snoRNA binding snoRNA binding nucleic acid binding protein serine/threonine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity DNA-dependent protein kinase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups RNA binding binding U3 snoRNA binding snoRNA binding nucleic acid binding protein serine/threonine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity DNA-dependent protein kinase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein binding protein domain specific binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding histone H2AXS139 kinase activity histone modifying activity histone kinase activity histone H2AX kinase activity protein serine kinase activity DNA binding double-stranded DNA binding enzyme binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process macromolecule modification metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process regulation of cellular process regulation of double-strand break repair cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process macromolecule modification metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process regulation of cellular process regulation of double-strand break repair regulation of cellular response to stress positive regulation of biological process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of response to stimulus positive regulation of metabolic process positive regulation of DNA repair regulation of response to stress positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular process regulation of double-strand break repair via nonhomologous end joining DNA repair double-strand break repair regulation of biological process positive regulation of double-strand break repair via nonhomologous end joining double-strand break repair via nonhomologous end joining biological regulation DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process positive regulation of double-strand break repair regulation of DNA repair positive regulation of DNA metabolic process regulation of response to stimulus regulation of metabolic process regulation of DNA metabolic process regulation of protein modification process regulation of protein phosphorylation negative regulation of biological process negative regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process negative regulation of cellular process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process negative regulation of metabolic process negative regulation of protein phosphorylation regulation of phosphorylation negative regulation of phosphorylation cell population proliferation regulation of smooth muscle cell proliferation regulation of cell population proliferation muscle cell proliferation smooth muscle cell proliferation peptidyl-threonine phosphorylation regulation of cell cycle phase transition DNA damage checkpoint signaling signaling negative regulation of cell cycle cell cycle phase transition regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition intracellular signal transduction mitotic cell cycle negative regulation of mitotic cell cycle cell communication regulation of mitotic cell cycle mitotic DNA integrity checkpoint signaling mitotic DNA damage checkpoint signaling negative regulation of cell cycle phase transition signal transduction cell cycle regulation of cell cycle cell cycle process negative regulation of G1/S transition of mitotic cell cycle mitotic G1/S transition checkpoint signaling negative regulation of mitotic cell cycle phase transition regulation of cell cycle process negative regulation of cell cycle G1/S phase transition DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling regulation of mitotic cell cycle phase transition mitotic cell cycle checkpoint signaling mitotic G1 DNA damage checkpoint signaling mitotic cell cycle process regulation of G1/S transition of mitotic cell cycle signal transduction in response to DNA damage G1/S transition of mitotic cell cycle mitotic cell cycle phase transition multicellular organismal process cellular developmental process regulation of developmental process homeostatic process cell development regulation of cell differentiation regulation of cell development positive regulation of developmental process multicellular organism development positive regulation of cell differentiation cell differentiation anatomical structure development regulation of immune system process regulation of multicellular organismal process myeloid cell homeostasis erythrocyte homeostasis developmental process regulation of multicellular organismal development hemopoiesis regulation of myeloid cell differentiation erythrocyte differentiation regulation of erythrocyte differentiation positive regulation of erythrocyte differentiation multicellular organismal-level homeostasis myeloid cell differentiation immune system process positive regulation of myeloid cell differentiation regulation of hemopoiesis homeostasis of number of cells peptidyl-serine phosphorylation double-strand break repair via alternative nonhomologous end joining telomere organization chromosome organization telomere maintenance cellular component organization organelle organization telomere capping cellular component organization or biogenesis maturation of 5.8S rRNA ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process biosynthetic process RNA processing rRNA metabolic process positive regulation of response to biotic stimulus pattern recognition receptor signaling pathway regulation of signal transduction response to biotic stimulus cGAS/STING signaling pathway immune response-activating signaling pathway positive regulation of immune response positive regulation of immune system process innate immune response-activating signaling pathway immune response response to other organism regulation of innate immune response response to external stimulus negative regulation of cGAS/STING signaling pathway defense response to other organism regulation of pattern recognition receptor signaling pathway positive regulation of defense response activation of innate immune response regulation of immune response activation of immune response cytoplasmic pattern recognition receptor signaling pathway regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus intracellular receptor signaling pathway negative regulation of signaling negative regulation of cytoplasmic pattern recognition receptor signaling pathway negative regulation of intracellular signal transduction regulation of cytoplasmic pattern recognition receptor signaling pathway negative regulation of cell communication positive regulation of response to external stimulus immune response-regulating signaling pathway regulation of intracellular signal transduction innate immune response response to external biotic stimulus regulation of signaling positive regulation of innate immune response defense response negative regulation of response to stimulus defense response to symbiont negative regulation of signal transduction negative regulation of immune system process regulation of cell communication regulation of leukocyte differentiation regulation of leukocyte activation regulation of cell activation mononuclear cell differentiation lymphocyte differentiation lymphocyte activation leukocyte activation positive regulation of lymphocyte activation positive regulation of cell activation positive regulation of hemopoiesis positive regulation of leukocyte activation regulation of lymphocyte differentiation cell activation positive regulation of cell development 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 DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II 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 hematopoietic stem cell differentiation stem cell differentiation regulation of stem cell differentiation hematopoietic stem cell differentiation regulation of hematopoietic progenitor cell differentiation hematopoietic progenitor cell differentiation rhythmic process circadian rhythm regulation of circadian rhythm negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death negative regulation of apoptotic process apoptotic process programmed cell death positive regulation of protein metabolic process positive regulation of translation protein biosynthetic process post-transcriptional regulation of gene expression translation positive regulation of gene expression regulation of translation apoptotic signaling pathway intrinsic apoptotic signaling pathway in response to DNA damage intrinsic apoptotic signaling pathway regulation of epithelial cell proliferation epithelial cell proliferation regulation of platelet formation platelet morphogenesis cell morphogenesis regulation of cell morphogenesis positive regulation of platelet formation regulation of anatomical structure morphogenesis positive regulation of cell morphogenesis anatomical structure morphogenesis platelet formation anatomical structure formation involved in morphogenesis cellular response to nitrogen compound response to endogenous stimulus response to peptide hormone response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound cellular response to endogenous stimulus cellular response to chemical stimulus response to hormone response to chemical response to insulin cellular response to insulin stimulus cellular response to hormone stimulus immune system development immunoglobulin production somatic cell DNA recombination somatic recombination of immunoglobulin gene segments V(D)J recombination somatic diversification of immune receptors system development production of molecular mediator of immune response DNA recombination somatic diversification of immunoglobulins immunoglobulin V(D)J recombination somatic diversification of immune receptors via germline recombination within a single locus animal gross anatomical part developmental process organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis protein-RNA complex organization cellular component assembly 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 protein-containing complex transcription regulator complex intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol protein-containing complex transcription regulator complex intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle preribosome nucleus membrane-enclosed lumen nuclear protein-containing complex intracellular membrane-bounded organelle small-subunit processome nucleolus intracellular organelle lumen organelle lumen ribonucleoprotein complex nuclear lumen catalytic complex transferase complex protein kinase complex transferase complex, transferring phosphorus-containing groups DNA-dependent protein kinase complex serine/threonine protein kinase complex chromosome, telomeric region chromosomal region nucleoplasm nonhomologous end joining complex intracellular protein-containing complex DNA repair complex DNA-dependent protein kinase-DNA ligase 4 complex protein-DNA complex
I	DNA (164-MER)	-	-	-
D, H	Histone H2B	DNA binding binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	biological process involved in interspecies interaction between organisms innate immune response in mucosa 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 biological process involved in interspecies interaction between organisms innate immune response in mucosa 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 mucosal immune response organ or tissue specific immune response humoral immune response antimicrobial humoral response antimicrobial humoral immune response mediated by antimicrobial peptide antibacterial humoral response defense response to bacterium response to bacterium cellular component organization chromatin organization cellular process cellular component organization or biogenesis	protein-containing complex intracellular anatomical structure protein-DNA complex nucleosome intracellular membraneless organelle chromatin chromosome intracellular organelle cellular anatomical structure organelle membraneless organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle
C, G	Histone H2A	DNA binding binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	regulation of cellular process negative regulation of biological process cellular component organization cellular component biogenesis cellular component assembly chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process heterochromatin formation epigenetic regulation of gene expression regulation of cellular process negative regulation of biological process cellular component organization cellular component biogenesis cellular component assembly chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process biological regulation heterochromatin organization regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process cellular process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process	protein-containing complex intracellular anatomical structure protein-DNA complex nucleosome intracellular membraneless organelle chromatin chromosome intracellular organelle cellular anatomical structure organelle membraneless organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle
B, F	Histone H4	DNA binding binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization regulation of cellular process protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization regulation of cellular process negative regulation of biological process negative regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process biological regulation heterochromatin organization regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process	protein-containing complex intracellular anatomical structure protein-DNA complex nucleosome intracellular membraneless organelle chromatin chromosome intracellular organelle cellular anatomical structure organelle membraneless organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle
N [auth L]	DNA repair protein Ku80	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 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 telomeric repeat 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	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process 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 cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process 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 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 RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid 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 primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic 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 biological process involved in interspecies interaction between organisms regulation of response to external stimulus positive regulation of biological process response to biotic stimulus positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of immune response regulation of response to stress innate immune response regulation of immune system process response to external biotic stimulus positive regulation of immune system process positive regulation of innate immune response defense response immune response response to other organism regulation of innate immune response defense response to symbiont response to external stimulus regulation of response to stimulus immune system process defense response to other organism 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 intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromosome membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromosome membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex Ku70:Ku80 complex intracellular membrane-bounded organelle preribosome membrane-enclosed lumen small-subunit processome nucleolus intracellular organelle lumen organelle lumen ribonucleoprotein complex nuclear lumen catalytic complex transferase complex protein kinase complex transferase complex, transferring phosphorus-containing groups DNA-dependent protein kinase complex serine/threonine protein kinase complex chromosome, telomeric region chromosomal region nucleoplasm nonhomologous end joining 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
A, E	Histone H3	DNA binding protein-containing complex binding binding chromatin binding nucleic acid binding nucleosome binding nucleosomal DNA binding chromatin DNA binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	regulation of cellular process negative regulation of biological process cellular component organization cellular component biogenesis cellular component assembly chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process heterochromatin formation epigenetic regulation of gene expression regulation of cellular process negative regulation of biological process cellular component organization cellular component biogenesis cellular component assembly chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process biological regulation heterochromatin organization regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process cellular process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process	protein-containing complex intracellular anatomical structure protein-DNA complex nucleosome intracellular membraneless organelle chromatin chromosome intracellular organelle cellular anatomical structure organelle membraneless organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
M [auth K]	IPR016194	SPOC-like, C-terminal domain superfamily	Homologous Superfamily
M [auth K]	IPR027388	Ku70, bridge and pillars domain superfamily	Homologous Superfamily
M [auth K]	IPR036361	SAP domain superfamily	Homologous Superfamily
M [auth K]	IPR006165	Ku70	Family
M [auth K]	IPR036465	von Willebrand factor A-like domain superfamily	Homologous Superfamily
M [auth K]	IPR005161	Ku70/Ku80, N-terminal alpha/beta	Domain
M [auth K]	IPR006164	Ku70/Ku80, DNA-binding domain	Domain
M [auth K]	IPR047087	Ku70, core domain	Domain
M [auth K]	IPR005160	Ku70/Ku80 C-terminal arm	Domain
M [auth K]	IPR003034	SAP domain	Domain
J [auth M]	IPR016024	Armadillo-type fold	Homologous Superfamily
J [auth M]	IPR003151	PIK-related kinase, FAT	Domain
J [auth M]	IPR046803	DNA-dependent protein kinase catalytic subunit, CC1/2	Domain
J [auth M]	IPR046804	DNA-PKcs, N-terminal	Domain
J [auth M]	IPR045581	DNA-dependent protein kinase catalytic subunit, CC5	Domain
J [auth M]	IPR003152	FATC domain	Domain
J [auth M]	IPR012582	DNA-dependent protein kinase catalytic subunit, CC3	Domain
J [auth M]	IPR011989	Armadillo-like helical	Homologous Superfamily
J [auth M]	IPR000403	Phosphatidylinositol 3-/4-kinase, catalytic domain	Domain
J [auth M]	IPR050517	DNA Damage Response and Repair Kinase	Family
J [auth M]	IPR018936	Phosphatidylinositol 3-/4-kinase, conserved site	Conserved Site
J [auth M]	IPR036940	Phosphatidylinositol 3-/4-kinase, catalytic domain superfamily	Homologous Superfamily
J [auth M]	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
J [auth M]	IPR037706	DNA-dependent protein kinase catalytic subunit, catalytic domain	Domain
J [auth M]	IPR014009	PIK-related kinase, FAT domain	Domain
D, H	IPR009072	Histone-fold	Homologous Superfamily
D, H	IPR000558	Histone H2B	Family
D, H	IPR007125	Core Histone H2A/H2B/H3 domain	Domain
D, H	IPR055333	Histone H2B, conserved site	Conserved Site
C, G	IPR009072	Histone-fold	Homologous Superfamily
C, G	IPR002119	Histone H2A	Family
C, G	IPR032454	Histone H2A, C-terminal domain	Domain
C, G	IPR032458	Histone H2A conserved site	Conserved Site
C, G	IPR007125	Core Histone H2A/H2B/H3 domain	Domain
C, G	IPR061508	Histone H2A, histone fold	Domain
B, F	IPR009072	Histone-fold	Homologous Superfamily
B, F	IPR001951	Histone H4	Family
B, F	IPR035425	CENP-T/Histone H4, histone fold	Domain
B, F	IPR019809	Histone H4, conserved site	Conserved Site
B, F	IPR004823	TATA box binding protein associated factor (TAF), histone-like fold domain	Domain
N [auth L]	IPR036494	Ku, C-terminal domain superfamily	Homologous Superfamily
N [auth L]	IPR016194	SPOC-like, C-terminal domain superfamily	Homologous Superfamily
N [auth L]	IPR036465	von Willebrand factor A-like domain superfamily	Homologous Superfamily
N [auth L]	IPR002035	von Willebrand factor, type A	Domain
N [auth L]	IPR005161	Ku70/Ku80, N-terminal alpha/beta	Domain
N [auth L]	IPR014893	Ku, C-terminal	Domain
N [auth L]	IPR006164	Ku70/Ku80, DNA-binding domain	Domain
N [auth L]	IPR005160	Ku70/Ku80 C-terminal arm	Domain
N [auth L]	IPR024193	Ku80	Family
A, E	IPR009072	Histone-fold	Homologous Superfamily
A, E	IPR000164	Histone H3/CENP-A	Family
A, E	IPR007125	Core Histone H2A/H2B/H3 domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
M [auth K]	: P12956	Adenocarcinoma of Lung lupus erythematosus systemic lupus erythematosus lymphoplasmacytic lymphoma lung adenocarcinoma ovarian cancer
J [auth M]	: P78527	severe combined immunodeficiency due to DNA-PKcs deficiency hepatic encephalopathy adenoid cystic carcinoma severe combined immunodeficiency Massive Hepatic Necrosis poisoning hepatic coma lung adenocarcinoma prostate cancer salivary gland adenoid cystic carcinoma squamous cell carcinoma lung cancer malignant colon neoplasm metastatic melanoma non-small cell lung carcinoma severe combined immunodeficiency due to DNA-PKcs deficiency hepatic encephalopathy adenoid cystic carcinoma severe combined immunodeficiency Massive Hepatic Necrosis poisoning hepatic coma lung adenocarcinoma prostate cancer salivary gland adenoid cystic carcinoma squamous cell carcinoma lung cancer malignant colon neoplasm metastatic melanoma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm breast carcinoma squamous cell lung carcinoma glioblastoma large cell medulloblastoma lung disease myopathy osteosarcoma astrocytic tumor cancer psoriasis colorectal adenocarcinoma drug-induced liver injury medulloblastoma nasopharyngeal carcinoma ovarian cancer attention deficit hyperactivity disorder, inattentive type
N [auth L]	: 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

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

9ZNC | pdb_00009znc

CryoEM structure of the DNA-PK complex bound to N20 nucleosome

External Resource: Annotation

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage

Pharos: Disease Associations Pharos Homepage Annotation