Annotations: 7F09

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HLH	e7f09A1	A: alpha duplicates or obligate multimers	X: HLH-like	H: HLH, helix-loop-helix DNA-binding domain (From Topology)	T: HLH, helix-loop-helix DNA-binding domain	F: HLH	ECOD (1.6)
B	HLH	e7f09B1	A: alpha duplicates or obligate multimers	X: HLH-like	H: HLH, helix-loop-helix DNA-binding domain (From Topology)	T: HLH, helix-loop-helix DNA-binding domain	F: HLH	ECOD (1.6)
C	HLH	e7f09C1	A: alpha duplicates or obligate multimers	X: HLH-like	H: HLH, helix-loop-helix DNA-binding domain (From Topology)	T: HLH, helix-loop-helix DNA-binding domain	F: HLH	ECOD (1.6)
D	HLH	e7f09D1	A: alpha duplicates or obligate multimers	X: HLH-like	H: HLH, helix-loop-helix DNA-binding domain (From Topology)	T: HLH, helix-loop-helix DNA-binding domain	F: HLH	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00010	Helix-loop-helix DNA-binding domain (HLH)	Helix-loop-helix DNA-binding domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Transcription factor E3	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 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 regulator activity DNA-binding transcription factor 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 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 regulator activity DNA-binding transcription factor activity DNA-binding transcription factor activity, RNA polymerase II-specific protein binding protein dimerization activity DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity	response to stimulus immune response immune system process adaptive immune response humoral immune response cellular component organization lysosome organization organelle organization vacuole organization lytic vacuole organization cellular process cellular component organization or biogenesis regulation of biological process cell adhesion response to stimulus immune response immune system process adaptive immune response humoral immune response cellular component organization lysosome organization organelle organization vacuole organization lytic vacuole organization cellular process cellular component organization or biogenesis regulation of biological process cell adhesion regulation of cellular process positive regulation of cell adhesion regulation of cell adhesion biological regulation positive regulation of biological process positive regulation of cellular process myeloid leukocyte differentiation regulation of leukocyte differentiation multicellular organismal process cellular developmental process regulation of developmental process cell development regulation of cell differentiation regulation of cell development regulation of osteoclast differentiation multicellular organism development cell differentiation osteoclast differentiation anatomical structure development regulation of immune system process regulation of multicellular organismal process developmental process regulation of multicellular organismal development hemopoiesis regulation of myeloid cell differentiation regulation of myeloid leukocyte differentiation myeloid cell differentiation regulation of hemopoiesis leukocyte differentiation fat cell differentiation positive regulation of brown fat cell differentiation positive regulation of fat cell differentiation regulation of brown fat cell differentiation positive regulation of developmental process positive regulation of cell differentiation brown fat cell differentiation regulation of fat cell differentiation positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process positive regulation of nucleobase-containing compound metabolic process primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process transcription by RNA polymerase II regulation of transcription by RNA polymerase II negative regulation of cold-induced thermogenesis homeostatic process negative regulation of metabolic process negative regulation of biological process adaptive thermogenesis multicellular organismal-level homeostasis regulation of cold-induced thermogenesis cold-induced thermogenesis negative regulation of cellular process temperature homeostasis negative regulation of multicellular organismal process positive regulation of transcription by RNA polymerase II	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen membraneless organelle intracellular membraneless organelle chromatin chromosome vacuolar membrane membrane lytic vacuole vacuole lytic vacuole membrane bounding membrane of organelle lysosomal membrane organelle membrane lysosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR021802	MiT/TFE transcription factors, C-terminal	Domain
A, B, C, D	IPR031867	MiT/TFE transcription factors, N-terminal	Domain
A, B, C, D	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain	Domain
A, B, C, D	IPR024100	Transcription factor E3, bHLHzip domain	Domain
A, B, C, D	IPR036638	Helix-loop-helix DNA-binding domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	Pharos: P19532	papillary renal cell carcinoma renal cell carcinoma alveolar soft part sarcoma sarcomatoid renal cell carcinoma chromophobe renal cell carcinoma collecting duct carcinoma epithelioid hemangioendothelioma oligodendroglioma pancreatic ductal adenocarcinoma renal carcinoma adenoma cancer clear cell renal carcinoma ductal breast carcinoma in situ glioblastoma papillary renal cell carcinoma renal cell carcinoma alveolar soft part sarcoma sarcomatoid renal cell carcinoma chromophobe renal cell carcinoma collecting duct carcinoma epithelioid hemangioendothelioma oligodendroglioma pancreatic ductal adenocarcinoma renal carcinoma adenoma cancer clear cell renal carcinoma ductal breast carcinoma in situ glioblastoma large cell medulloblastoma microphthalmia osteosarcoma Epileptic encephalopathy intellectual disability malignant ependymoma MIT family translocation renal cell carcinoma ovarian cancer primitive neuroectodermal tumor renal cell carcinoma, Xp11-associated atypical teratoid rhabdoid tumor chronic obstructive pulmonary disease invasive ductal breast carcinoma medulloblastoma

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.