Annotations: 1PUE

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
E	d1puee_	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	ets domain	Transcription factor PU.1, residues 171-259	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
F	d1puef_	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	ets domain	Transcription factor PU.1, residues 171-259	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
E	SCOP2 Family	ETS domain	8003114	4000217	SCOP2 (2022-06-29)
E	SCOP2 Superfamily	Winged helix DNA-binding domain	8003116	3000034	SCOP2 (2022-06-29)
F	SCOP2B Superfamily	Winged helix DNA-binding domain	8003116	3000034	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)
E	Ets	e1pueE1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: Ets	ECOD (1.6)
F	Ets	e1pueF1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: Ets	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
F	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
E, F	PF00178	Ets-domain (Ets)	Ets-domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C	DNA (5'-D(APAPAPAPAPGPGPGPGPAPAPGPTPGPGPG)-3')	-	-	-
B, D	DNA (5'-D(TPCPCPCPAPCPTPTPCPCPCPCPTPTPTPT)-3')	-	-	-
E, F	PROTEIN (TRANSCRIPTION FACTOR PU.1 (TF PU.1))	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding protein binding DNA-binding transcription factor binding STAT family protein binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding protein binding DNA-binding transcription factor binding STAT family protein binding histone deacetylase binding enzyme binding transcription regulator activity DNA-binding transcription repressor activity DNA-binding transcription factor activity DNA-binding transcription factor activity, RNA polymerase II-specific cis-regulatory region sequence-specific DNA binding molecular adaptor activity DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity DNA-binding transcription repressor activity, RNA polymerase II-specific RNA polymerase II transcription regulatory region sequence-specific DNA binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein-containing complex binding chromatin binding NFAT protein binding molecular sequestering activity protein sequestering activity RNA binding	response to tumor cell response to stimulus defense response response to stress defense response to tumor cell response to biotic stimulus regulation of cellular process positive regulation of macromolecule biosynthetic process positive regulation of gene expression, epigenetic nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription transcription by RNA polymerase II heterocycle metabolic process response to tumor cell response to stimulus defense response response to stress defense response to tumor cell response to biotic stimulus regulation of cellular process positive regulation of macromolecule biosynthetic process positive regulation of gene expression, epigenetic nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription transcription by RNA polymerase II heterocycle metabolic process chromatin organization organic substance biosynthetic process positive regulation of macromolecule metabolic process transcription initiation at RNA polymerase II promoter regulation of biological process cellular metabolic process regulation of cellular metabolic process cellular nitrogen compound metabolic process primary metabolic process regulation of gene expression organic cyclic compound metabolic process biosynthetic process aromatic compound biosynthetic process organic cyclic compound biosynthetic process transcription initiation-coupled chromatin remodeling regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process protein-DNA complex organization cellular component organization RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process positive regulation of biosynthetic process chromatin remodeling nitrogen compound metabolic process cellular component organization or biogenesis positive regulation of cellular process regulation of biosynthetic process protein-containing complex organization epigenetic regulation of gene expression biological regulation regulation of macromolecule metabolic process gene expression nucleobase-containing compound biosynthetic process heterocycle biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation regulation of cellular biosynthetic process positive regulation of gene expression cellular process positive regulation of cellular biosynthetic process cellular aromatic compound metabolic process developmental process multicellular organismal process cellular developmental process hemopoiesis cell activation cell development mononuclear cell differentiation lymphocyte activation lymphocyte differentiation leukocyte activation T cell activation immune system process cell differentiation lymphoid progenitor cell differentiation anatomical structure development T cell differentiation pro-T cell differentiation leukocyte differentiation hematopoietic progenitor cell differentiation mature B cell differentiation B cell activation involved in immune response cell activation involved in immune response B cell differentiation leukocyte activation involved in immune response lymphocyte activation involved in immune response mature B cell differentiation involved in immune response immune response follicular B cell differentiation B cell activation immune effector process regulation of cell adhesion negative regulation of biological process cell morphogenesis negative regulation of cell adhesion endothelial to hematopoietic transition anatomical structure morphogenesis cell adhesion cell-cell adhesion negative regulation of cell-cell adhesion negative regulation of cellular process regulation of cell-cell adhesion delamination myeloid leukocyte differentiation granulocyte differentiation myeloid cell differentiation regulation of MHC class II biosynthetic process negative regulation of MHC class II biosynthetic process negative regulation of cellular metabolic process MHC class II biosynthetic process negative regulation of macromolecule metabolic process negative regulation of metabolic process negative regulation of cellular biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process immature B cell differentiation regulation of ncRNA transcription regulation of primary metabolic process regulation of nitrogen compound metabolic process regulation of RNA metabolic process regulation of miRNA metabolic process regulation of nucleobase-containing compound metabolic process miRNA metabolic process positive regulation of nucleobase-containing compound metabolic process positive regulation of RNA metabolic process regulation of DNA-templated transcription positive regulation of DNA-templated transcription positive regulation of miRNA transcription positive regulation of miRNA metabolic process miRNA transcription regulation of RNA biosynthetic process ncRNA transcription positive regulation of nitrogen compound metabolic process positive regulation of RNA biosynthetic process ncRNA metabolic process regulation of miRNA transcription regulation of developmental process homeostatic process regulation of cell differentiation regulation of cell development multicellular organism development regulation of immune system process regulation of multicellular organismal process myeloid cell homeostasis erythrocyte homeostasis regulation of multicellular organismal development regulation of myeloid cell differentiation erythrocyte differentiation regulation of erythrocyte differentiation multicellular organismal-level homeostasis regulation of hemopoiesis homeostasis of number of cells negative regulation of adipose tissue development connective tissue development adipose tissue development negative regulation of developmental process animal organ development tissue development regulation of adipose tissue development negative regulation of multicellular organismal process anatomical structure regression regulation of myeloid progenitor cell differentiation myeloid progenitor cell differentiation regulation of hematopoietic progenitor cell differentiation regulation of defense response regulation of response to biotic stimulus positive regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus positive regulation of antifungal innate immune response 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 antifungal innate immune response response to external biotic stimulus positive regulation of immune system process antifungal innate immune response positive regulation of innate immune response response to other organism regulation of innate immune response defense response to symbiont response to external stimulus defense response to fungus regulation of defense response to fungus regulation of response to stimulus defense response to other organism positive regulation of defense response regulation of immune response response to fungus somatic stem cell population maintenance maintenance of cell number stem cell population maintenance negative regulation of nitrogen compound metabolic process negative regulation of RNA biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of RNA metabolic process regulation of leukocyte differentiation regulation of leukocyte activation regulation of cell activation positive regulation of B cell differentiation positive regulation of developmental process positive regulation of cell activation positive regulation of leukocyte activation positive regulation of cell development positive regulation of multicellular organismal process positive regulation of lymphocyte activation regulation of B cell differentiation positive regulation of hemopoiesis positive regulation of cell differentiation regulation of B cell activation regulation of lymphocyte differentiation positive regulation of B cell activation positive regulation of leukocyte differentiation positive regulation of lymphocyte differentiation regulation of lymphocyte activation vasculature development system development circulatory system development positive regulation of transcription by RNA polymerase II cellular response to stimulus cellular response to growth factor stimulus cell surface receptor protein serine/threonine kinase signaling pathway cell surface receptor signaling pathway signaling cellular response to transforming growth factor beta stimulus response to endogenous stimulus cell communication cellular response to endogenous stimulus response to transforming growth factor beta transforming growth factor beta receptor signaling pathway response to growth factor transforming growth factor beta receptor superfamily signaling pathway signal transduction enzyme-linked receptor protein signaling pathway regulation of immune effector process neutrophil activation regulation of localization regulation of myeloid leukocyte mediated immunity regulated exocytosis negative regulation of transport leukocyte degranulation myeloid leukocyte mediated immunity vesicle-mediated transport myeloid leukocyte activation localization neutrophil activation involved in immune response negative regulation of secretion establishment of localization in cell leukocyte mediated immunity negative regulation of secretion by cell negative regulation of myeloid leukocyte mediated immunity negative regulation of immune response negative regulation of immune effector process establishment of localization regulation of secretion regulation of leukocyte mediated immunity exocytosis cellular localization transport negative regulation of neutrophil degranulation negative regulation of regulated secretory pathway negative regulation of leukocyte degranulation regulation of regulated secretory pathway neutrophil mediated immunity secretion by cell regulation of secretion by cell negative regulation of exocytosis regulation of neutrophil degranulation neutrophil degranulation regulation of leukocyte degranulation secretion regulation of transport negative regulation of response to stimulus export from cell regulation of vesicle-mediated transport myeloid cell activation involved in immune response negative regulation of immune system process regulation of exocytosis negative regulation of leukocyte mediated immunity granulocyte activation regulation of molecular function regulation of DNA-binding transcription factor activity myeloid dendritic cell activation myeloid dendritic cell differentiation dendritic cell differentiation pericyte cell differentiation response to organic substance response to lipid cellular response to lipopolysaccharide lipopolysaccharide-mediated signaling pathway cellular response to biotic stimulus response to bacterium cellular response to organic substance response to oxygen-containing compound cellular response to molecule of bacterial origin response to lipopolysaccharide cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical cellular response to lipid response to molecule of bacterial origin microglial cell mediated cytotoxicity positive regulation of leukocyte mediated immunity positive regulation of leukocyte mediated cytotoxicity positive regulation of immune effector process regulation of leukocyte mediated cytotoxicity positive regulation of microglial cell mediated cytotoxicity leukocyte mediated cytotoxicity positive regulation of myeloid leukocyte mediated immunity regulation of cell killing positive regulation of cell killing regulation of microglial cell mediated cytotoxicity cell killing protein localization protein localization to chromatin regulation of protein localization negative regulation of protein localization to chromatin protein localization to chromosome regulation of cellular localization cellular macromolecule localization macromolecule localization protein localization to organelle regulation of protein localization to chromatin negative regulation of protein localization interleukin-6-mediated signaling pathway response to interleukin-6 cellular response to interleukin-6 response to cytokine cytokine-mediated signaling pathway cellular response to cytokine stimulus cellular response to stress cellular senescence oncogene-induced cell senescence germinal center B cell differentiation positive regulation of locomotion regulation of cell motility dendritic cell chemotaxis regulation of myeloid dendritic cell chemotaxis positive regulation of chemotaxis positive regulation of cell migration taxis cell migration regulation of mononuclear cell migration chemotaxis regulation of leukocyte chemotaxis regulation of leukocyte migration positive regulation of leukocyte chemotaxis positive regulation of myeloid dendritic cell chemotaxis leukocyte migration myeloid dendritic cell chemotaxis regulation of locomotion positive regulation of dendritic cell chemotaxis positive regulation of cell motility regulation of cell migration myeloid leukocyte migration positive regulation of mononuclear cell migration cell motility locomotion cell chemotaxis regulation of dendritic cell chemotaxis positive regulation of leukocyte migration regulation of chemotaxis dendritic cell migration mononuclear cell migration leukocyte chemotaxis macrophage differentiation positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction p38MAPK cascade intracellular signal transduction regulation of intracellular signal transduction intracellular signaling cassette regulation of signaling positive regulation of MAPK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade positive regulation of p38MAPK cascade regulation of p38MAPK cascade MAPK cascade regulation of cell communication positive regulation of signaling apoptotic process involved in morphogenesis blood vessel morphogenesis tube development cell death apoptotic process involved in development tube morphogenesis apoptotic process apoptotic process involved in blood vessel morphogenesis programmed cell death blood vessel development negative regulation of gene expression negative regulation of signaling negative regulation of intracellular signal transduction regulation of non-canonical NF-kappaB signal transduction negative regulation of cell communication negative regulation of non-canonical NF-kappaB signal transduction non-canonical NF-kappaB signal transduction negative regulation of signal transduction extrinsic apoptotic signaling pathway via death domain receptors extrinsic apoptotic signaling pathway apoptotic signaling pathway TRAIL-activated apoptotic signaling pathway	protein-containing complex transcription regulator complex intracellular organelle intracellular anatomical structure protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin chromosome cellular anatomical entity non-membrane-bounded organelle membrane-bounded organelle nucleus membrane-enclosed lumen protein-containing complex transcription regulator complex intracellular organelle intracellular anatomical structure protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin chromosome cellular anatomical entity non-membrane-bounded organelle membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E, F	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
E, F	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
E, F	IPR000418	Ets domain	Domain
E, F	IPR046328	ETS family	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.