Annotations: 9CUG

X-ray Structure of human Interferon Regulatory Factor 4 (IRF4) IAD Domain

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cytochromes	8057879	3001526	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cytochromes	8057879	3001526	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF10401	Interferon-regulatory factor 3 (IRF-3)	Interferon-regulatory factor 3	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Soluble cytochrome b562,Interferon regulatory factor 4	binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding DNA binding sequence-specific DNA binding double-stranded DNA binding nucleic acid binding binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding DNA binding sequence-specific DNA binding double-stranded DNA binding nucleic acid 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 coactivator activity transcription regulator activity transcription coregulator activity DNA-binding transcription factor activity DNA-binding transcription factor activity, RNA polymerase II-specific DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity	electron transport chain metabolic process cellular process generation of precursor metabolites and energy multicellular organismal process regulation of cellular process positive regulation of biological process interleukin-13 production positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process cytokine production regulation of cytokine production regulation of multicellular organismal process electron transport chain metabolic process cellular process generation of precursor metabolites and energy multicellular organismal process regulation of cellular process positive regulation of biological process interleukin-13 production positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process cytokine production regulation of cytokine production regulation of multicellular organismal process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of biological process biological regulation regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process positive regulation of interleukin-13 production positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process macromolecule metabolic process positive regulation of cytokine production regulation of metabolic process regulation of interleukin-13 production RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process immune system process T cell activation cell activation lymphocyte activation leukocyte activation biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response defense response to protozoan response to external stimulus response to biotic stimulus response to protozoan defense response to other organism response to stress response to external biotic stimulus homeostatic process adaptive thermogenesis multicellular organismal-level homeostasis regulation of cold-induced thermogenesis cold-induced thermogenesis temperature homeostasis positive regulation of cold-induced thermogenesis regulation of interleukin-2 production interleukin-2 production positive regulation of interleukin-2 production interleukin-10 production regulation of interleukin-10 production positive regulation of interleukin-10 production positive regulation of DNA-templated transcription regulation of primary metabolic process regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated transcription transcription by RNA polymerase II regulation of transcription by RNA polymerase II regulation of interleukin-4 production positive regulation of interleukin-4 production interleukin-4 production regulation of leukocyte differentiation regulation of alpha-beta T cell activation regulation of leukocyte activation regulation of cell activation mononuclear cell differentiation regulation of cell differentiation lymphocyte differentiation regulation of cell development multicellular organism development cell differentiation regulation of T-helper cell differentiation anatomical structure development alpha-beta T cell activation regulation of immune system process T cell differentiation developmental process T-helper cell differentiation immune response regulation of response to stimulus regulation of immune response leukocyte differentiation cellular developmental process regulation of developmental process cell development regulation of CD4-positive, alpha-beta T cell differentiation regulation of alpha-beta T cell differentiation CD4-positive, alpha-beta T cell differentiation regulation of T cell differentiation alpha-beta T cell differentiation CD4-positive, alpha-beta T cell activation regulation of lymphocyte differentiation regulation of multicellular organismal development hemopoiesis regulation of T cell activation regulation of CD4-positive, alpha-beta T cell activation regulation of hemopoiesis regulation of lymphocyte activation positive regulation of transcription by RNA polymerase II CD4-positive or CD8-positive, alpha-beta T cell lineage commitment adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains cell activation involved in immune response T cell activation involved in immune response alpha-beta T cell activation involved in immune response leukocyte activation involved in immune response CD4-positive, alpha-beta T cell lineage commitment lymphocyte activation involved in immune response alpha-beta T cell lineage commitment T-helper cell lineage commitment T cell differentiation involved in immune response T cell lineage commitment adaptive immune response immune effector process T-helper 17 cell lineage commitment positive T cell selection T cell selection T-helper 17 cell differentiation cell fate commitment T-helper 17 type immune response	cellular anatomical structure extracellular region periplasmic space membrane intracellular anatomical structure cytoplasm cytosol protein-containing complex protein-DNA complex nucleosome intracellular membraneless organelle chromatin chromosome intracellular organelle cellular anatomical structure extracellular region periplasmic space membrane intracellular anatomical structure cytoplasm cytosol protein-containing complex protein-DNA complex nucleosome intracellular membraneless organelle chromatin chromosome intracellular organelle organelle membraneless 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, B	IPR010980	Cytochrome c/b562	Homologous Superfamily
A, B	IPR009155	Cytochrome b562	Family
A, B	IPR001346	Interferon regulatory factor, DNA-binding domain	Domain
A, B	IPR019817	Interferon regulatory factor, conserved site	Conserved Site
A, B	IPR019471	Interferon regulatory factor-3	Domain
A, B	IPR008984	SMAD/FHA domain superfamily	Homologous Superfamily
A, B	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR017855	SMAD-like domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: Q15306	plasma cell myeloma B-cell chronic lymphocytic leukemia adult T-cell leukemia/lymphoma progressive supranuclear palsy melanoma primary cutaneous T-cell non-Hodgkin lymphoma periodontitis squamous cell carcinoma Waldenstrom macroglobulinemia acute T cell leukemia Crohn disease Hashimoto thyroiditis interstitial cystitis Lymphoma, T-Cell, Cutaneous myeloid neoplasm plasma cell myeloma B-cell chronic lymphocytic leukemia adult T-cell leukemia/lymphoma progressive supranuclear palsy melanoma primary cutaneous T-cell non-Hodgkin lymphoma periodontitis squamous cell carcinoma Waldenstrom macroglobulinemia acute T cell leukemia Crohn disease Hashimoto thyroiditis interstitial cystitis Lymphoma, T-Cell, Cutaneous myeloid neoplasm peripheral nervous system disease plasma cell neoplasm rheumatoid arthritis ulcerative colitis cancer diffuse large B-cell lymphoma hematologic disease lung cancer osteosarcoma peripheral neuropathy skin basal cell carcinoma vitiligo androgenetic alopecia celiac disease granulomatous slack skin disease inflammatory bowel disease lymphatic system disease membranous glomerulonephritis

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.