Annotations: 6O3T

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Winged helix DNA-binding domain	8057661	3000034	SCOP2B (2022-06-29)
D [auth B]	SCOP2B Superfamily	Winged helix DNA-binding domain	8057661	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)
A	PF00250	e6o3tA1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00250	ECOD (1.6)
D [auth B]	PF00250	e6o3tB1	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 (utative)
D [auth B]	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 (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, D [auth B]	PF00250	Forkhead domain (Forkhead)	Forkhead domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth C]	DNA (5'-D(APAPAPTPTPGPTPTPTPAPTPAPAPAPCPAPGPCPCPCP*G)-3')	-	-	-
A, D [auth B]	Forkhead box protein C2	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 protein-containing complex binding chromatin binding promoter-specific chromatin binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity 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 protein-containing complex binding chromatin binding promoter-specific chromatin binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity identical protein binding protein binding 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 chromatin DNA binding	developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development embryonic organ morphogenesis embryonic viscerocranium morphogenesis embryonic cranial skeleton morphogenesis chordate embryonic development embryonic morphogenesis embryo development developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development embryonic organ morphogenesis embryonic viscerocranium morphogenesis embryonic cranial skeleton morphogenesis chordate embryonic development embryonic morphogenesis embryo development anatomical structure morphogenesis embryo development ending in birth or egg hatching skeletal system development cranial skeletal system development animal organ morphogenesis embryonic skeletal system development skeletal system morphogenesis embryonic organ development embryonic skeletal system morphogenesis heart growth cell population proliferation developmental growth cardiac muscle tissue development cardiac muscle cell proliferation growth organ growth tissue development striated muscle tissue development muscle cell proliferation cellular process cardiac muscle tissue growth muscle tissue development striated muscle cell proliferation mesoderm development renal filtration cell differentiation kidney epithelium development cellular developmental process glomerular epithelial cell differentiation epithelial cell differentiation renal system development cell differentiation nephron development nephron epithelium development epithelial cell differentiation involved in kidney development epithelium development glomerular epithelium development glomerulus development cell differentiation involved in kidney development podocyte differentiation kidney development blood vessel morphogenesis tube development artery development vasculature development tube morphogenesis artery morphogenesis blood vessel development cellular component organization collagen fibril organization extracellular matrix organization cellular component organization or biogenesis supramolecular fiber organization extracellular structure organization external encapsulating structure organization branching morphogenesis of an epithelial tube angiogenesis epithelial tube morphogenesis morphogenesis of an epithelium branching involved in blood vessel morphogenesis tissue morphogenesis morphogenesis of a branching structure anatomical structure formation involved in morphogenesis morphogenesis of a branching epithelium metanephros development ossification regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription regulation of biological process negative regulation of transcription by RNA polymerase II cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process negative regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound 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 cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process negative regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process negative regulation of biosynthetic process cellular response to stimulus cell surface receptor signaling pathway response to stimulus signaling cell communication Notch signaling pathway signal transduction ventricular cardiac muscle tissue morphogenesis heart morphogenesis muscle structure development ventricular cardiac muscle tissue development cardiac chamber development muscle organ development cardiac chamber morphogenesis muscle tissue morphogenesis cardiac ventricle morphogenesis cardiac muscle tissue morphogenesis cardiac ventricle development muscle organ morphogenesis positive regulation of macromolecule biosynthetic process positive regulation of metabolic 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 DNA-templated transcription positive regulation of biological process positive regulation of cellular metabolic process positive regulation of biosynthetic process positive regulation of cellular process positive regulation of RNA biosynthetic process positive regulation of cellular biosynthetic process response to organic substance response to hormone response to chemical response to endogenous stimulus positive regulation of locomotion regulation of cell motility cell migration involved in sprouting angiogenesis regulation of blood vessel endothelial cell migration 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 blood vessel endothelial cell migration regulation of endothelial cell migration epithelial cell migration cell migration regulation of multicellular organismal process positive regulation of cell migration involved in sprouting angiogenesis cell motility regulation of epithelial cell migration locomotion regulation of cell migration involved in sprouting angiogenesis sprouting angiogenesis positive regulation of blood vessel endothelial cell migration epithelium migration regulation of locomotion positive regulation of endothelial cell migration somitogenesis segmentation anterior/posterior pattern specification pattern specification process regionalization somite development sensory organ development eye development visual system development camera-type eye development sensory system development lymphangiogenesis lymph vessel morphogenesis lymph vessel development apoptotic process involved in morphogenesis regulation of developmental process regulation of programmed cell death negative regulation of apoptotic process involved in outflow tract morphogenesis apoptotic process involved in development negative regulation of apoptotic process involved in morphogenesis apoptotic process involved in outflow tract morphogenesis apoptotic process involved in heart morphogenesis negative regulation of programmed cell death negative regulation of developmental process regulation of apoptotic process regulation of apoptotic process involved in outflow tract morphogenesis regulation of apoptotic process involved in development cell death negative regulation of apoptotic process involved in development negative regulation of apoptotic process regulation of apoptotic process involved in morphogenesis outflow tract morphogenesis apoptotic process programmed cell death embryonic heart tube development regulation of vasculature development regulation of response to wounding positive regulation of response to stimulus positive regulation of developmental process positive regulation of vascular wound healing vascular wound healing response to stress regulation of response to stress response to wounding regulation of anatomical structure morphogenesis positive regulation of response to wounding wound healing regulation of multicellular organismal development angiogenesis involved in wound healing positive regulation of angiogenesis positive regulation of vasculature development positive regulation of wound healing regulation of angiogenesis regulation of response to stimulus regulation of wound healing positive regulation of multicellular organismal process regulation of vascular wound healing positive regulation of cell adhesion mediated by integrin positive regulation of cell adhesion regulation of cell adhesion mediated by integrin regulation of cell adhesion cell adhesion cell adhesion mediated by integrin regulation of growth regulation of developmental growth regulation of organ growth ureteric bud development mesonephric epithelium development mesonephros development mesonephric tubule development blood vessel remodeling tissue remodeling cellular response to nitrogen compound response to peptide hormone insulin receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway cellular response to endogenous stimulus cellular response to organic substance enzyme-linked receptor protein signaling pathway cellular response to hormone stimulus response to organonitrogen compound response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to organonitrogen compound response to insulin cellular response to insulin stimulus connective tissue development mesangial cell development cell development kidney vasculature development pericyte cell differentiation renal system vasculature development mesangial cell differentiation glomerular mesangium development glomerular mesangial cell development glomerular mesangial cell differentiation epithelial cell development glomerulus vasculature development stem cell development neural crest cell differentiation neural crest cell development mesenchyme development stem cell differentiation mesenchymal cell differentiation mesodermal cell differentiation mesoderm morphogenesis paraxial mesoderm development mesodermal cell fate commitment paraxial mesodermal cell differentiation paraxial mesoderm morphogenesis mesoderm formation formation of primary germ layer paraxial mesoderm formation mesenchyme morphogenesis gastrulation cell fate commitment involved in formation of primary germ layer paraxial mesodermal cell fate commitment cell fate commitment regulation of tube diameter system process regulation of tube size circulatory system process vascular process in circulatory system blood vessel diameter maintenance regulation of biological quality blood circulation regulation of anatomical structure size endothelium development glomerular endothelium development negative regulation of cold-induced thermogenesis homeostatic process adaptive thermogenesis multicellular organismal-level homeostasis regulation of cold-induced thermogenesis cold-induced thermogenesis temperature homeostasis negative regulation of multicellular organismal process vascular endothelial growth factor receptor signaling pathway	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 nuclear body
C [auth D]	DNA (5'-D(TPTPCPGPGPGPCPTPGPTPTPTPAPTPAPAPAPCPAPAP*T)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D [auth B]	IPR018122	Fork head domain conserved site1	Conserved Site
A, D [auth B]	IPR001766	Fork head domain	Domain
A, D [auth B]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, D [auth B]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A, D [auth B]	IPR030456	Fork head domain conserved site 2	Conserved Site
A, D [auth B]	IPR047391	Forkhead box protein C1/C2-like, forkhead domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, D [auth B]	Pharos: Q99958	lymphedema-distichiasis syndrome tetralogy of fallot Cardiovascular Abnormalities yellow nail syndrome ovarian cancer congenital diaphragmatic hernia lymphatic system disease colorectal cancer hydrops fetalis lymphedema malignant ependymoma osteosarcoma congenital anomaly of kidney and urinary tract cystic fibrosis intellectual disability lymphedema-distichiasis syndrome tetralogy of fallot Cardiovascular Abnormalities yellow nail syndrome ovarian cancer congenital diaphragmatic hernia lymphatic system disease colorectal cancer hydrops fetalis lymphedema malignant ependymoma osteosarcoma congenital anomaly of kidney and urinary tract cystic fibrosis intellectual disability Meige disease

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.