Annotations: 6E28

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth C]	PF00619	e6e28C1	A: alpha arrays	X: DEATH domain	H: DEATH domain (From Topology)	T: DEATH domain	F: PF00619	ECOD (1.6)
B [auth D]	PF00619	e6e28D1	A: alpha arrays	X: DEATH domain	H: DEATH domain (From Topology)	T: DEATH domain	F: PF00619	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], B [auth D]	PF00619	Caspase recruitment domain (CARD)	Caspase recruitment domain	Motif contained in proteins involved in apoptotic signaling. Predicted to possess a DEATH (Pfam:PF00531) domain-like fold .	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], B [auth D]	Caspase recruitment domain-containing protein 9	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity CARD domain binding protein domain specific binding cation binding ion binding metal ion binding small molecule binding	response to stimulus response to chemical response to xenobiotic stimulus cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction signaling regulation of cellular response to stress positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus response to stimulus response to chemical response to xenobiotic stimulus cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction signaling regulation of cellular response to stress positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus stress-activated MAPK cascade cellular response to stress regulation of intracellular signal transduction response to stress regulation of response to stress intracellular signaling cassette signal transduction positive regulation of stress-activated protein kinase signaling cascade positive regulation of cellular process regulation of biological process regulation of signaling positive regulation of stress-activated MAPK cascade positive regulation of MAPK cascade biological regulation regulation of stress-activated protein kinase signaling cascade positive regulation of intracellular signal transduction regulation of MAPK cascade regulation of stress-activated MAPK cascade stress-activated protein kinase signaling cascade regulation of response to stimulus MAPK cascade regulation of cell communication cellular process positive regulation of signaling adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity immune response immune system process B cell mediated immunity leukocyte mediated immunity immunoglobulin mediated immune response adaptive immune response immune effector process positive regulation of canonical NF-kappaB signal transduction canonical NF-kappaB signal transduction regulation of canonical NF-kappaB signal transduction multicellular organismal process cellular biosynthetic process organic substance metabolic process regulation of cytokine production organic substance biosynthetic process cytokine production regulation of multicellular organismal process regulation of biosynthetic process regulation of interleukin-2 production cellular metabolic process regulation of cellular metabolic process interleukin-2 production 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 positive regulation of ERK1 and ERK2 cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade neutrophil mediated immunity myeloid leukocyte mediated immunity positive regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains regulation of T-helper 17 type immune response regulation of adaptive immune response positive regulation of T-helper 17 type immune response regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains positive regulation of immune response regulation of immune response regulation of immune system process positive regulation of adaptive immune response positive regulation of immune system process T-helper 17 type immune response interleukin-6 production positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of interleukin-6 production regulation of interleukin-6 production positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of gene expression positive regulation of multicellular organismal process positive regulation of cytokine production positive regulation of cellular biosynthetic process response to organic substance response to dsRNA response to nitrogen compound response to exogenous dsRNA response to organic cyclic compound regulation of apoptotic process apoptotic process regulation of programmed cell death cell death programmed cell death regulation of catalytic activity positive regulation of protein metabolic process positive regulation of peptidase activity positive regulation of cysteine-type endopeptidase activity involved in apoptotic process regulation of primary metabolic process positive regulation of molecular function regulation of cysteine-type endopeptidase activity involved in apoptotic process regulation of proteolysis proteolysis regulation of endopeptidase activity protein metabolic process regulation of cysteine-type endopeptidase activity organonitrogen compound metabolic process regulation of protein metabolic process regulation of peptidase activity positive regulation of catalytic activity primary metabolic process regulation of molecular function positive regulation of hydrolase activity positive regulation of cysteine-type endopeptidase activity regulation of hydrolase activity positive regulation of endopeptidase activity positive regulation of proteolysis biological process involved in interspecies interaction between organisms antifungal innate immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus defense response to fungus defense response to other organism innate immune response response to external biotic stimulus response to fungus positive regulation of JNK cascade JNK cascade regulation of JNK cascade regulation of chemokine production chemokine production positive regulation of chemokine production positive regulation of DNA-binding transcription factor activity positive regulation of NF-kappaB transcription factor activity RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process regulation of DNA-binding transcription factor activity organic cyclic compound biosynthetic process regulation of DNA-templated transcription granulocyte macrophage colony-stimulating factor production organonitrogen compound biosynthetic process positive regulation of granulocyte macrophage colony-stimulating factor production regulation of granulocyte macrophage colony-stimulating factor production response to aldosterone response to ketone response to lipid response to endogenous stimulus response to alcohol response to oxygen-containing compound response to mineralocorticoid response to corticosteroid response to hormone response to steroid hormone multicellular organismal-level homeostasis homeostatic process modulation by host of symbiont process homeostasis of number of cells host-mediated regulation of intestinal microbiota composition biological process involved in interaction with symbiont biological process involved in symbiotic interaction interleukin-17 production regulation of interleukin-17 production positive regulation of interleukin-17 production response to organonitrogen compound response to muramyl dipeptide regulation of immune effector process regulation of cytokine production involved in immune response regulation of macrophage cytokine production positive regulation of production of molecular mediator of immune response regulation of production of molecular mediator of immune response positive regulation of macrophage cytokine production positive regulation of myeloid leukocyte cytokine production involved in immune response positive regulation of immune effector process myeloid leukocyte cytokine production cytokine production involved in immune response production of molecular mediator of immune response positive regulation of cytokine production involved in immune response macrophage cytokine production regulation of cytokine production involved in inflammatory response production of molecular mediator involved in inflammatory response cytokine production involved in inflammatory response positive regulation of cytokine production involved in inflammatory response inflammatory response regulation of tumor necrosis factor production positive regulation of tumor necrosis factor superfamily cytokine production tumor necrosis factor superfamily cytokine production positive regulation of tumor necrosis factor production tumor necrosis factor production regulation of tumor necrosis factor superfamily cytokine production cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly protein homooligomerization cellular component organization or biogenesis regulation of defense response positive regulation of response to biotic stimulus regulation of response to biotic stimulus regulation of response to external stimulus positive regulation of response to external stimulus positive regulation of innate immune response regulation of innate immune response positive regulation of defense response defense response to virus response to virus response to bacterium response to molecule of bacterial origin response to peptidoglycan defense response to Gram-positive bacterium defense response to bacterium	CBM complex protein-containing complex intracellular protein-containing complex intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], B [auth D]	IPR042142	CARD9, CARD domain	Domain
A [auth C], B [auth D]	IPR011029	Death-like domain superfamily	Homologous Superfamily
A [auth C], B [auth D]	IPR001315	CARD domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth C], B [auth D]	Pharos: Q9H257	ankylosing spondylitis IgA glomerulonephritis ulcerative colitis inflammatory bowel disease predisposition to invasive fungal disease due to CARD9 deficiency Crohn disease chronic mucocutaneous candidiasis common variable immunodeficiency myocardial infarction phaeohyphomycosis squamous cell carcinoma candidiasis nail disease tuberculosis dermatophytosis ankylosing spondylitis IgA glomerulonephritis ulcerative colitis inflammatory bowel disease predisposition to invasive fungal disease due to CARD9 deficiency Crohn disease chronic mucocutaneous candidiasis common variable immunodeficiency myocardial infarction phaeohyphomycosis squamous cell carcinoma candidiasis nail disease tuberculosis dermatophytosis malignant mesothelioma osteosarcoma rheumatoid arthritis

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.