1EAQ

The RUNX1 Runt domain at 1.25A resolution: A structural switch and specifically bound chloride ions modulate DNA binding

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1eaqa_	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	p53-like transcription factors	RUNT domain	Acute myeloid leukemia 1 protein (AML1), RUNT domain	MOUSE (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
B	d1eaqb_	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	p53-like transcription factors	RUNT domain	Acute myeloid leukemia 1 protein (AML1), RUNT domain	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)
A	SCOP2 Family	RUNT domain	8029796	4001855	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	p53-like transcription factors	8042175	3000758	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	p53-like transcription factors	8042175	3000758	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)
A	Runt	e1eaqA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: Runt	ECOD (1.6)
B	Runt	e1eaqB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: Runt	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.720	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
B	2.60.40.720	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00853	Runt domain (Runt)	Runt domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	RUNT-RELATED TRANSCRIPTION FACTOR 1	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 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 DNA binding nucleic acid binding sequence-specific DNA binding double-stranded DNA binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding transcription regulator activity DNA-binding transcription factor activity transcription factor binding protein binding DNA-binding transcription factor binding	multicellular organismal process myeloid leukocyte differentiation regulation of leukocyte differentiation regulation of granulocyte differentiation regulation of cellular process cellular developmental process regulation of developmental process positive regulation of biological process cell development regulation of cell differentiation regulation of cell development positive regulation of developmental process multicellular organism development positive regulation of cell differentiation positive regulation of hemopoiesis multicellular organismal process myeloid leukocyte differentiation regulation of leukocyte differentiation regulation of granulocyte differentiation regulation of cellular process cellular developmental process regulation of developmental process positive regulation of biological process cell development regulation of cell differentiation regulation of cell development positive regulation of developmental process multicellular organism development positive regulation of cell differentiation positive regulation of hemopoiesis cell differentiation anatomical structure development 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 biological process regulation of multicellular organismal development hemopoiesis regulation of myeloid cell differentiation biological regulation positive regulation of cell development regulation of myeloid leukocyte differentiation positive regulation of myeloid leukocyte differentiation myeloid cell differentiation granulocyte differentiation immune system process positive regulation of myeloid cell differentiation regulation of hemopoiesis positive regulation of multicellular organismal process positive regulation of granulocyte differentiation cellular process positive regulation of leukocyte differentiation leukocyte differentiation central nervous system development nervous system development system development skeletal system development epithelium development epidermis development molting cycle process hair cycle epidermis morphogenesis animal organ development morphogenesis of an epithelium tissue development tissue morphogenesis anatomical structure morphogenesis skin development skin epidermis development hair follicle development molting cycle hair cycle process hair follicle morphogenesis behavior response to stimulus response to stress multicellular organismal response to stress response to pain behavioral response to pain embryo development ending in birth or egg hatching chordate embryonic development embryo development in utero embryonic development embryonic hemopoiesis embryonic organ development RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic 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 metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process positive regulation of cell maturation developmental maturation anatomical structure maturation cell maturation regulation of cell maturation definitive hemopoiesis negative regulation of biological process negative regulation of RNA biosynthetic process transcription by RNA polymerase II negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule 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 metabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process hepaticobiliary system development gland development liver development cellular response to endogenous stimulus cellular response to growth factor stimulus response to transforming growth factor beta cellular response to transforming growth factor beta stimulus response to endogenous stimulus response to growth factor cellular response to stimulus regulation of signaling signaling regulation of signal transduction cell communication regulation of response to stimulus regulation of cell communication signal transduction immune system development regulation of T cell anergy lymphocyte anergy T cell tolerance induction regulation of lymphocyte anergy regulation of tolerance induction regulation of T cell tolerance induction T cell anergy tolerance induction generation of neurons neurogenesis neuron differentiation response to retinoic acid response to lipid response to chemical response to oxygen-containing compound neuron fate commitment cell fate commitment regulation of alpha-beta T cell activation regulation of leukocyte activation regulation of cell activation mononuclear cell differentiation lymphocyte differentiation negative regulation of cell adhesion negative regulation of T cell differentiation T cell activation alpha-beta T cell activation T cell differentiation negative regulation of hemopoiesis negative regulation of leukocyte differentiation negative regulation of T cell activation negative regulation of leukocyte cell-cell adhesion negative regulation of CD4-positive, alpha-beta T cell activation negative regulation of cell-cell adhesion negative regulation of lymphocyte differentiation regulation of leukocyte cell-cell adhesion negative regulation of multicellular organismal process negative regulation of CD4-positive, alpha-beta T cell differentiation negative regulation of leukocyte activation regulation of CD4-positive, alpha-beta T cell differentiation regulation of alpha-beta T cell differentiation lymphocyte activation CD4-positive, alpha-beta T cell differentiation negative regulation of alpha-beta T cell differentiation negative regulation of lymphocyte activation leukocyte cell-cell adhesion leukocyte activation regulation of T cell differentiation alpha-beta T cell differentiation cell adhesion cell-cell adhesion CD4-positive, alpha-beta T cell activation negative regulation of cell differentiation regulation of cell-cell adhesion regulation of lymphocyte differentiation negative regulation of developmental process regulation of cell adhesion cell activation regulation of T cell activation negative regulation of cell activation negative regulation of cell development regulation of CD4-positive, alpha-beta T cell activation negative regulation of immune system process negative regulation of alpha-beta T cell activation regulation of lymphocyte activation myeloid progenitor cell differentiation hematopoietic progenitor cell differentiation negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation angiogenesis regulation of vasculature development tube morphogenesis regulation of anatomical structure morphogenesis blood vessel development blood vessel morphogenesis tube development positive regulation of angiogenesis vasculature development circulatory system development positive regulation of vasculature development regulation of angiogenesis anatomical structure formation involved in morphogenesis regulation of cytokine production cytokine production regulation of interleukin-2 production interleukin-2 production positive regulation of interleukin-2 production positive regulation of gene expression positive regulation of cytokine production CD8-positive, alpha-beta T cell activation positive regulation of T cell differentiation positive regulation of CD8-positive, alpha-beta T cell activation positive regulation of cell activation positive regulation of leukocyte activation positive regulation of T cell activation positive regulation of alpha-beta T cell activation positive regulation of alpha-beta T cell differentiation CD8-positive, alpha-beta T cell differentiation positive regulation of leukocyte cell-cell adhesion positive regulation of cell-cell adhesion positive regulation of lymphocyte activation positive regulation of cell adhesion positive regulation of CD8-positive, alpha-beta T cell differentiation regulation of CD8-positive, alpha-beta T cell differentiation regulation of CD8-positive, alpha-beta T cell activation positive regulation of lymphocyte differentiation neuron development regulation of type II interferon production type II interferon production positive regulation of type II interferon production hair follicle cell proliferation regulation of hair follicle cell proliferation	basement membrane cell periphery extracellular matrix cellular anatomical structure external encapsulating structure collagen-containing extracellular matrix membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm basement membrane cell periphery extracellular matrix cellular anatomical structure external encapsulating structure collagen-containing extracellular matrix membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen protein-containing complex RNA polymerase II transcription regulator complex nuclear protein-containing complex transcription regulator complex core-binding factor complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR012346	p53/RUNT-type transcription factor, DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR013524	Runt domain	Domain
A, B	IPR016554	Runt-related transcription factor RUNX	Family
A, B	IPR008967	p53-like transcription factor, DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR000040	Acute myeloid leukemia 1 protein (AML1)/Runt	Family
A, B	IPR027384	Runx, central domain superfamily	Homologous Superfamily
A, B	IPR013711	Runx, C-terminal domain	Domain

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.