Annotations: 1HG4

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1hg4a_	All alpha proteins	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Ultraspiracle protein, usp	FRUIT FLY (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)
B	d1hg4b_	All alpha proteins	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Ultraspiracle protein, usp	FRUIT FLY (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)
C	d1hg4c_	All alpha proteins	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Ultraspiracle protein, usp	FRUIT FLY (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)
D	d1hg4d_	All alpha proteins	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Ultraspiracle protein, usp	FRUIT FLY (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)
E	d1hg4e_	All alpha proteins	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Ultraspiracle protein, usp	FRUIT FLY (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)
F	d1hg4f_	All alpha proteins	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Nuclear receptor ligand-binding domain	Ultraspiracle protein, usp	FRUIT FLY (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Nuclear receptor ligand-binding domain	8026375	4001384	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Nuclear receptor ligand-binding domain	8038754	3001442	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Nuclear receptor ligand-binding domain	8038754	3001442	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Nuclear receptor ligand-binding domain	8038754	3001442	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Nuclear receptor ligand-binding domain	8038754	3001442	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Nuclear receptor ligand-binding domain	8038754	3001442	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Nuclear receptor ligand-binding domain	8038754	3001442	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	Hormone_recep	e1hg4A1	A: alpha arrays	X: Nuclear receptor ligand-binding domain (From Topology)	H: Nuclear receptor ligand-binding domain (From Topology)	T: Nuclear receptor ligand-binding domain	F: Hormone_recep	ECOD (1.6)
B	Hormone_recep	e1hg4B1	A: alpha arrays	X: Nuclear receptor ligand-binding domain (From Topology)	H: Nuclear receptor ligand-binding domain (From Topology)	T: Nuclear receptor ligand-binding domain	F: Hormone_recep	ECOD (1.6)
C	Hormone_recep	e1hg4C1	A: alpha arrays	X: Nuclear receptor ligand-binding domain (From Topology)	H: Nuclear receptor ligand-binding domain (From Topology)	T: Nuclear receptor ligand-binding domain	F: Hormone_recep	ECOD (1.6)
D	Hormone_recep	e1hg4D1	A: alpha arrays	X: Nuclear receptor ligand-binding domain (From Topology)	H: Nuclear receptor ligand-binding domain (From Topology)	T: Nuclear receptor ligand-binding domain	F: Hormone_recep	ECOD (1.6)
E	Hormone_recep	e1hg4E1	A: alpha arrays	X: Nuclear receptor ligand-binding domain (From Topology)	H: Nuclear receptor ligand-binding domain (From Topology)	T: Nuclear receptor ligand-binding domain	F: Hormone_recep	ECOD (1.6)
F	Hormone_recep	e1hg4F1	A: alpha arrays	X: Nuclear receptor ligand-binding domain (From Topology)	H: Nuclear receptor ligand-binding domain (From Topology)	T: Nuclear receptor ligand-binding domain	F: Hormone_recep	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.565.10	Mainly Alpha	Orthogonal Bundle	Retinoid X Receptor	Retinoid X Receptor	CATH (4.3.0)
B	1.10.565.10	Mainly Alpha	Orthogonal Bundle	Retinoid X Receptor	Retinoid X Receptor	CATH (4.3.0)
C	1.10.565.10	Mainly Alpha	Orthogonal Bundle	Retinoid X Receptor	Retinoid X Receptor	CATH (4.3.0)
D	1.10.565.10	Mainly Alpha	Orthogonal Bundle	Retinoid X Receptor	Retinoid X Receptor	CATH (4.3.0)
E	1.10.565.10	Mainly Alpha	Orthogonal Bundle	Retinoid X Receptor	Retinoid X Receptor	CATH (4.3.0)
F	1.10.565.10	Mainly Alpha	Orthogonal Bundle	Retinoid X Receptor	Retinoid X Receptor	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF00104	Ligand-binding domain of nuclear hormone receptor (Hormone_recep)	Ligand-binding domain of nuclear hormone receptor	This all helical domain is involved in binding the hormone in these receptors.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	ULTRASPIRACLE	protein binding binding signaling receptor binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid 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 protein binding binding signaling receptor binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid 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 protein heterodimerization activity protein dimerization activity core promoter sequence-specific DNA binding nuclear steroid receptor activity DNA-binding transcription factor activity, RNA polymerase II-specific molecular transducer activity transcription regulator activity DNA-binding transcription factor activity signaling receptor activity lipid binding nuclear receptor activity ligand-activated transcription factor activity hormone binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	regulation of cellular process negative regulation of biological process negative regulation of nitrogen compound metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process regulation of nitrogen compound metabolic process DNA-templated transcription regulation of RNA metabolic process heterocycle metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of cellular process negative regulation of biological process negative regulation of nitrogen compound metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process regulation of nitrogen compound metabolic process DNA-templated transcription regulation of RNA metabolic process heterocycle metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process negative regulation of metabolic process cellular nitrogen compound 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 aromatic compound 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 nitrogen compound metabolic 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 heterocycle biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process negative regulation of biosynthetic process cellular process cellular aromatic compound metabolic process developmental process multicellular organism development multicellular organismal process anatomical structure development metamorphosis head development mushroom body development animal organ development brain development nervous system development central nervous system development system development cellular developmental process cell differentiation sexual reproduction reproductive process multicellular organismal reproductive process cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction gamete generation germ cell development developmental maturation generation of neurons neurogenesis neuron differentiation neuron remodeling anatomical structure maturation neuron development neuron maturation cell maturation response to organic substance response to ketone response to sterol response to ecdysone response to stimulus response to lipid response to alcohol response to chemical response to oxygen-containing compound response to organic cyclic compound cell projection organization plasma membrane bounded cell projection morphogenesis neuron projection development cell morphogenesis cellular component organization cell projection morphogenesis neuron projection morphogenesis dendrite development cellular component organization or biogenesis plasma membrane bounded cell projection organization dendrite morphogenesis cell morphogenesis involved in neuron differentiation anatomical structure morphogenesis ecdysone metabolic process ecdysteroid metabolic process steroid metabolic process organic hydroxy compound metabolic process sterol metabolic process lipid biosynthetic process alcohol metabolic process cellular ketone metabolic process small molecule metabolic process post-embryonic development regulation of biological quality steroid biosynthetic process hormone biosynthetic process secondary alcohol biosynthetic process small molecule biosynthetic process regulation of hormone levels instar larval or pupal development hormone metabolic process secondary alcohol metabolic process sterol biosynthetic process organic hydroxy compound biosynthetic process alcohol biosynthetic process ecdysone biosynthetic process ecdysteroid biosynthetic process ketone biosynthetic process lipid metabolic process cellular response to stimulus cellular response to ecdysone cellular response to organic cyclic compound cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to alcohol cellular response to lipid cellular response to sterol cellular response to organic substance cellular response to ketone regulation of growth regulation of developmental growth regulation of developmental process developmental growth growth organ growth regulation of organ growth regulation of multicellular organismal process 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 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 nitrogen compound metabolic process positive regulation of RNA biosynthetic process positive regulation of cellular biosynthetic process prepupal development pupariation regulation of development, heterochronic negative regulation of developmental process regulation of cell differentiation negative regulation of cell differentiation female gamete generation epithelial cell differentiation follicle cell of egg chamber development tissue migration ameboidal-type cell migration epithelial cell migration cell migration cell motility epithelium development oogenesis follicle cell of egg chamber migration tissue development epithelium migration epithelial cell development border follicle cell migration intracellular receptor signaling pathway signaling hormone-mediated signaling pathway cell communication cellular response to endogenous stimulus response to hormone response to steroid hormone signal transduction cellular response to steroid hormone stimulus cellular response to hormone stimulus ecdysone receptor-mediated signaling pathway response to endogenous stimulus steroid hormone mediated signaling pathway intracellular steroid hormone receptor signaling pathway transcription by RNA polymerase II regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II response to extracellular stimulus response to nutrient levels response to stress response to external stimulus response to starvation	intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle polytene chromosome chromosome cellular anatomical entity non-membrane-bounded organelle RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex transcription regulator complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle polytene chromosome chromosome cellular anatomical entity non-membrane-bounded organelle RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle ecdysone receptor holocomplex somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection activator ecdysone receptor complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR000003	Retinoid X receptor/HNF4	Family
A, B, C, D, E A, B, C, D, E, F	IPR001628	Zinc finger, nuclear hormone receptor-type	Domain
A, B, C, D, E A, B, C, D, E, F	IPR001723	Nuclear hormone receptor	Family
A, B, C, D, E A, B, C, D, E, F	IPR013088	Zinc finger, NHR/GATA-type	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR000536	Nuclear hormone receptor, ligand-binding domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR035500	Nuclear hormone receptor-like domain superfamily	Homologous Superfamily

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.