2KIU

Solution structure and backbone dynamics of the DNA-binding domain of FOXP1: Insight into its domain swapping

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Forkhead DNA-binding domain	8062680	4000182	SCOP2 (2021-05-27)
A	SCOP2 Superfamily	Winged helix DNA-binding domain	8062681	3000034	SCOP2 (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00250	e2kiuA1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00250	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	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
A	PF00250	Forkhead domain (Forkhead)	Forkhead domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Forkhead box protein P1	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 core promoter sequence-specific DNA binding nucleic acid binding transcription regulatory region nucleic acid binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity cation 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 core promoter sequence-specific DNA binding nucleic acid binding transcription regulatory region nucleic acid binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity cation binding ion binding metal ion binding small molecule binding identical protein binding protein binding DNA-binding transcription repressor activity, RNA polymerase II-specific DNA-binding transcription repressor activity RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding RNA polymerase II cis-regulatory region sequence-specific DNA binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding nuclear receptor binding DNA-binding transcription factor binding nuclear androgen receptor binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process response to ketone response to lipid response to chemical response to oxygen-containing compound response to testosterone response to organic cyclic compound regulation of biosynthetic process regulation of biological process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process response to ketone response to lipid response to chemical response to oxygen-containing compound response to testosterone response to organic cyclic compound regulation of biosynthetic process regulation of biological process regulation of cellular process cellular biosynthetic process cellular metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process regulation of defense response to bacterium regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus defense response response to other organism response to external stimulus response to biotic stimulus defense response to bacterium regulation of response to stimulus regulation of response to stress defense response to other organism response to bacterium response to external biotic stimulus multicellular organismal process chemokine (C-X-C motif) ligand 2 production regulation of chemokine (C-X-C motif) ligand 2 production regulation of cytokine production cytokine production regulation of multicellular organismal process regulation of chemokine production chemokine production positive regulation of cell communication regulation of B cell receptor signaling pathway immune response-regulating cell surface receptor signaling pathway positive regulation of signal transduction signaling positive regulation of biological process regulation of antigen receptor-mediated signaling pathway regulation of signal transduction cell communication positive regulation of response to stimulus immune response-activating signaling pathway immune response-regulating signaling pathway positive regulation of immune response regulation of immune system process signal transduction positive regulation of immune system process positive regulation of cellular process regulation of signaling cell surface receptor signaling pathway immune response-activating cell surface receptor signaling pathway immune response B cell receptor signaling pathway positive regulation of B cell receptor signaling pathway immune system process regulation of immune response regulation of cell communication antigen receptor-mediated signaling pathway positive regulation of antigen receptor-mediated signaling pathway activation of immune response positive regulation of signaling regulation of hydrogen peroxide-mediated programmed cell death positive regulation of hydrogen peroxide-mediated programmed cell death programmed cell death in response to reactive oxygen species cellular response to oxidative stress regulation of programmed cell death cellular response to chemical stress cellular response to reactive oxygen species hydrogen peroxide-mediated programmed cell death positive regulation of programmed cell death cell death cellular response to oxygen-containing compound response to reactive oxygen species response to oxidative stress cellular response to chemical stimulus programmed cell death cell population proliferation regulation of smooth muscle cell proliferation positive regulation of cell population proliferation smooth muscle cell proliferation positive regulation of smooth muscle cell proliferation regulation of cell population proliferation muscle cell proliferation developmental process myeloid leukocyte differentiation cellular developmental process hemopoiesis animal organ development cell development osteoclast development multicellular organism development skeletal system development myeloid cell differentiation cell differentiation osteoclast differentiation bone cell development anatomical structure development myeloid cell development bone development leukocyte differentiation system development head development forebrain development brain development nervous system development central nervous system development telencephalon development striatum development subpallium development macrophage activation cell activation myeloid leukocyte activation leukocyte activation interleukin-1 production regulation of interleukin-1 beta production regulation of interleukin-1 production interleukin-1 beta production regulation of interleukin-12 production interleukin-12 production regulation of leukocyte apoptotic process regulation of lymphocyte apoptotic process regulation of B cell apoptotic process negative regulation of programmed cell death leukocyte apoptotic process regulation of apoptotic process negative regulation of biological process B cell apoptotic process negative regulation of B cell apoptotic process lymphocyte apoptotic process negative regulation of apoptotic process negative regulation of leukocyte apoptotic process negative regulation of cellular process apoptotic process negative regulation of lymphocyte apoptotic process RNA metabolic process negative regulation of cellular 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 nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process negative regulation of DNA-templated transcription negative regulation of metabolic process primary metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process negative regulation of cellular biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of DNA-templated transcription negative regulation of RNA metabolic process regulation of growth system process negative regulation of muscle hypertrophy regulation of cardiac muscle tissue growth developmental growth regulation of system process negative regulation of muscle cell differentiation regulation of cell differentiation muscle cell differentiation regulation of muscle hypertrophy muscle structure development muscle adaptation negative regulation of growth regulation of organ growth regulation of heart growth cardiac muscle tissue growth muscle tissue development cardiac cell development heart growth negative regulation of striated muscle cell differentiation negative regulation of cell growth striated muscle hypertrophy tissue development negative regulation of developmental growth regulation of muscle cell differentiation striated muscle cell differentiation negative regulation of multicellular organismal process regulation of cellular component organization regulation of developmental process cardiac muscle cell development negative regulation of cell growth involved in cardiac muscle cell development regulation of striated muscle cell differentiation negative regulation of cardiac muscle tissue growth organ growth cell growth striated muscle tissue development cellular component organization negative regulation of organ growth muscle cell development cardiac muscle hypertrophy negative regulation of cell differentiation cellular component organization or biogenesis muscle hypertrophy regulation of muscle adaptation heart development regulation of multicellular organismal development regulation of developmental growth negative regulation of heart growth cardiac muscle tissue development developmental cell growth physiological muscle hypertrophy negative regulation of developmental process growth cardiac muscle cell differentiation regulation of cell growth involved in cardiac muscle cell development regulation of cell growth regulation of muscle system process muscle system process regulation of cardiac muscle hypertrophy cardiocyte differentiation circulatory system development cell growth involved in cardiac muscle cell development physiological cardiac muscle hypertrophy negative regulation of cardiac muscle hypertrophy positive regulation of locomotion regulation of cell motility endothelial cell migration positive regulation of cell migration positive regulation of epithelial cell migration tissue migration ameboidal-type cell migration positive regulation of cell motility regulation of cell migration regulation of endothelial cell migration cell migration epithelial cell migration cell motility regulation of epithelial cell migration locomotion epithelium migration regulation of locomotion positive regulation of endothelial cell migration regulation of leukocyte differentiation mononuclear cell differentiation regulation of cell development monocyte differentiation regulation of monocyte differentiation regulation of myeloid cell differentiation regulation of myeloid leukocyte differentiation regulation of hemopoiesis regulation of tumor necrosis factor production tumor necrosis factor superfamily cytokine production tumor necrosis factor production regulation of tumor necrosis factor superfamily cytokine production epithelium development endothelium development tube development morphogenesis of an endothelium morphogenesis of an epithelium endothelial tube morphogenesis regulation of endothelial tube morphogenesis tissue morphogenesis anatomical structure morphogenesis tube morphogenesis regulation of morphogenesis of an epithelium epithelial tube morphogenesis regulation of anatomical structure morphogenesis regulation of macrophage colony-stimulating factor production macrophage colony-stimulating factor production response to peptide cellular response to tumor necrosis factor response to cytokine cellular response to cytokine stimulus response to tumor necrosis factor monocyte activation regulation of inflammatory response inflammatory response interleukin-21 production positive regulation of cellular metabolic process positive regulation of interleukin-21 production 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 gene expression regulation of interleukin-21 production positive regulation of multicellular organismal process positive regulation of cytokine production positive regulation of cellular biosynthetic process transcription by RNA polymerase II regulation of transcription by RNA polymerase II lymphocyte activation lymphocyte differentiation cell activation involved in immune response CD4-positive, alpha-beta T cell differentiation CD4-positive, alpha-beta T cell differentiation involved in immune response alpha-beta T cell differentiation involved in immune response alpha-beta T cell differentiation T cell activation involved in immune response alpha-beta T cell activation involved in immune response T cell activation CD4-positive, alpha-beta T cell activation leukocyte activation involved in immune response alpha-beta T cell activation T follicular helper cell differentiation T cell differentiation lymphocyte activation involved in immune response T-helper cell differentiation T cell differentiation involved in immune response immune effector process intracellular receptor signaling pathway negative regulation of signaling negative regulation of intracellular signal transduction hormone-mediated signaling pathway intracellular signal transduction negative regulation of cell communication negative regulation of intracellular steroid hormone receptor signaling pathway cellular response to endogenous stimulus response to hormone regulation of intracellular signal transduction response to steroid hormone regulation of intracellular steroid hormone receptor signaling pathway androgen receptor signaling pathway nuclear receptor-mediated steroid hormone signaling pathway cellular response to steroid hormone stimulus steroid hormone receptor signaling pathway cellular response to hormone stimulus negative regulation of response to stimulus response to endogenous stimulus cellular response to organic cyclic compound negative regulation of signal transduction regulation of androgen receptor signaling pathway cellular response to lipid negative regulation of androgen receptor signaling pathway nuclear receptor-mediated signaling pathway negative regulation of gene expression response to lipopolysaccharide response to molecule of bacterial origin endothelial cell activation	intracellular organelle protein-containing complex 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 protein-containing complex 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
A	IPR001766	Fork head domain	Domain
A	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A	IPR030456	Fork head domain conserved site 2	Conserved Site
A	IPR032354	FOXP, coiled-coil domain	Domain
A	IPR047412	Forkhead box protein P1/P2, forkhead 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 R01GM133198.