Annotations: 7YXW

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth A]	SH3_1	e7yxwA1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: SH3_1	ECOD (1.6)
B [auth A]	SH3_1_1	e7yxwA2	A: beta barrels	X: SH3	H: SH3	T: SH3	F: SH3_1_1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth A]	PF00018	SH3 domain (SH3_1)	SH3 domain	SH3 (Src homology 3) domains are often indicative of a protein involved in signal transduction related to cytoskeletal organisation. First described in the Src cytoplasmic tyrosine kinase Swiss:P12931. The structure is a partly opened beta barrel.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth D]	Cytochrome b-245 light chain	oxidoreductase activity catalytic activity protein heterodimerization activity protein binding binding protein dimerization activity electron transfer activity SH3 domain binding protein domain specific binding organic cyclic compound binding tetrapyrrole binding heme binding cation binding ion binding oxidoreductase activity catalytic activity protein heterodimerization activity protein binding binding protein dimerization activity electron transfer activity SH3 domain binding protein domain specific binding organic cyclic compound binding tetrapyrrole binding heme binding cation binding ion binding metal ion binding small molecule binding	superoxide metabolic process superoxide anion generation cellular metabolic process reactive oxygen species metabolic process metabolic process cellular process interleukin-6 production multicellular organismal process regulation of cellular process cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of interleukin-6 production superoxide metabolic process superoxide anion generation cellular metabolic process reactive oxygen species metabolic process metabolic process cellular process interleukin-6 production multicellular organismal process regulation of cellular process cellular biosynthetic process positive regulation of biological process 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 regulation of cytokine production 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 cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process 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 positive regulation of cellular biosynthetic process cellular response to stimulus positive regulation of cell communication positive regulation of response to biotic stimulus immune response-regulating cell surface receptor signaling pathway positive regulation of signal transduction response to stimulus pattern recognition receptor signaling pathway regulation of signal transduction response to biotic stimulus cell communication immune response-activating signaling pathway positive regulation of immune response regulation of immune system process signal transduction positive regulation of immune system process cell surface toll-like receptor signaling pathway innate immune response-activating signaling pathway positive regulation of pattern recognition receptor signaling pathway immune response response to other organism immune response-activating cell surface receptor signaling pathway regulation of innate immune response response to external stimulus regulation of toll-like receptor 2 signaling pathway regulation of response to stimulus defense response to other organism regulation of pattern recognition receptor signaling pathway positive regulation of defense response activation of innate immune response regulation of immune response activation of immune response regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus signaling innate immune response activating cell surface receptor signaling pathway positive regulation of toll-like receptor 2 signaling pathway positive regulation of response to stimulus positive regulation of response to external stimulus immune response-regulating signaling pathway regulation of response to stress response to stress innate immune response toll-like receptor 2 signaling pathway response to external biotic stimulus cell surface pattern recognition receptor signaling pathway regulation of signaling positive regulation of innate immune response cell surface receptor signaling pathway defense response defense response to symbiont immune system process regulation of cell communication positive regulation of signaling regulation of body fluid levels secretion by tissue secretion transport mucus secretion establishment of localization localization body fluid secretion regulation of biological quality regulation of localization import into cell positive regulation of cellular component organization regulation of cellular component organization vesicle-mediated transport cellular component organization positive regulation of endocytosis phagocytosis cellular component organization or biogenesis regulation of endocytosis regulation of transport regulation of phagocytosis regulation of vesicle-mediated transport positive regulation of phagocytosis positive regulation of transport endocytosis cellular localization establishment of localization in cell defense response to bacterium positive regulation of defense response to bacterium response to bacterium regulation of defense response to bacterium reactive oxygen species biosynthetic process hydrogen peroxide metabolic process hydrogen peroxide biosynthetic process positive regulation of reactive oxygen species biosynthetic process regulation of reactive oxygen species biosynthetic process positive regulation of reactive oxygen species metabolic process regulation of reactive oxygen species metabolic process regulation of mucus secretion regulation of secretion positive regulation of secretion positive regulation of mucus secretion respiratory burst muscle hypertrophy system process muscle adaptation smooth muscle adaptation muscle system process smooth muscle hypertrophy 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 regulation of calcium ion transport intracellular calcium ion homeostasis negative regulation of biological process calcium ion transport monoatomic cation homeostasis monoatomic cation transport intracellular monoatomic ion homeostasis regulation of release of sequestered calcium ion into cytosol regulation of monoatomic ion transport inorganic ion transmembrane transport inorganic cation transmembrane transport maintenance of location transmembrane transport release of sequestered calcium ion into cytosol regulation of transmembrane transport chemical homeostasis inorganic ion homeostasis homeostatic process monoatomic ion transmembrane transport calcium ion homeostasis regulation of monoatomic ion transmembrane transport negative regulation of sequestering of calcium ion metal ion transport maintenance of location in cell regulation of calcium ion transmembrane transport monoatomic cation transmembrane transport intracellular monoatomic cation homeostasis monoatomic ion homeostasis negative regulation of cellular process monoatomic ion transport intracellular chemical homeostasis regulation of metal ion transport regulation of sequestering of calcium ion calcium ion transmembrane import into cytosol sequestering of calcium ion cellular homeostasis regulation of monoatomic cation transmembrane transport calcium ion transmembrane transport cytochrome complex assembly cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly	membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane specific granule membrane specific granule cell periphery plasma membrane protein-containing complex catalytic complex plasma membrane protein complex NADPH oxidase complex membrane protein complex oxidoreductase complex organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum endoplasmic reticulum membrane phagocytic vesicle phagocytic vesicle membrane endocytic vesicle membrane endocytic vesicle endosome
B [auth A]	Neutrophil cytosol factor 1	binding phospholipid binding lipid binding phosphatidylinositol binding electron transfer activity SH3 domain binding protein binding protein domain specific binding ion binding anion binding phosphatidylinositol-3,4-bisphosphate binding small molecule binding superoxide-generating NADPH oxidase activator activity enzyme regulator activity binding phospholipid binding lipid binding phosphatidylinositol binding electron transfer activity SH3 domain binding protein binding protein domain specific binding ion binding anion binding phosphatidylinositol-3,4-bisphosphate binding small molecule binding superoxide-generating NADPH oxidase activator activity enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity oxidoreductase activity superoxide-generating NAD(P)H oxidase activity oxidoreductase activity, acting on NAD(P)H catalytic activity oxidoreductase activity, acting on NAD(P)H, oxygen as acceptor	regulation of immune effector process multicellular organismal process regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms response to stimulus regulation of response to external stimulus response to biotic stimulus regulation of respiratory burst involved in inflammatory response response to stress regulation of response to stress innate immune response regulation of immune system process regulation of multicellular organismal process regulation of immune effector process multicellular organismal process regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms response to stimulus regulation of response to external stimulus response to biotic stimulus regulation of respiratory burst involved in inflammatory response response to stress regulation of response to stress innate immune response regulation of immune system process regulation of multicellular organismal process response to external biotic stimulus regulation of respiratory burst production of molecular mediator involved in inflammatory response regulation of biological process respiratory burst involved in defense response defense response immune response response to other organism regulation of innate immune response biological regulation defense response to symbiont response to external stimulus regulation of inflammatory response immune effector process respiratory burst regulation of response to stimulus immune system process defense response to other organism respiratory burst involved in inflammatory response regulation of immune response metabolic process inflammatory response regulation of metabolic process superoxide metabolic process superoxide anion generation cellular metabolic process reactive oxygen species metabolic process cellular process cellular response to stimulus homeostatic process response to oxygen-containing compound cellular response to glucose stimulus intracellular glucose homeostasis cellular response to oxygen-containing compound response to hexose cellular response to carbohydrate stimulus cellular response to chemical stimulus cellular homeostasis response to monosaccharide response to carbohydrate chemical homeostasis response to glucose response to chemical glucose homeostasis carbohydrate homeostasis cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus positive regulation of cell communication regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction regulation of cellular process positive regulation of signal transduction signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of cellular process regulation of signaling positive regulation of intracellular signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction regulation of cell communication phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signaling protein localization establishment of protein localization cellular localization establishment of protein localization to membrane protein targeting localization within membrane protein localization to membrane establishment of localization protein targeting to membrane localization cellular macromolecule localization macromolecule localization positive regulation of JNK cascade JNK cascade positive regulation of MAPK cascade regulation of JNK cascade regulation of MAPK cascade MAPK cascade cellular response to oxidative stress cellular response to chemical stress response to reactive oxygen species cellular response to reactive oxygen species response to oxidative stress cellular response to stress positive regulation of phosphorylation regulation of catalytic activity regulation of transferase activity positive regulation of phosphate metabolic process regulation of primary metabolic process positive regulation of metabolic process regulation of phosphate metabolic process peptidyl-amino acid modification phosphate-containing compound metabolic process positive regulation of macromolecule metabolic process protein modification process phosphorus metabolic process positive regulation of protein phosphorylation protein phosphorylation positive regulation of phosphorus metabolic process positive regulation of epidermal growth factor-activated receptor activity phosphorylation positive regulation of signaling receptor activity regulation of protein metabolic process primary metabolic process regulation of cellular metabolic process regulation of molecular function positive regulation of kinase activity regulation of protein tyrosine kinase activity regulation of kinase activity macromolecule modification regulation of phosphorus metabolic process macromolecule metabolic process regulation of protein modification process regulation of protein phosphorylation positive regulation of protein metabolic process regulation of signaling receptor activity regulation of epidermal growth factor-activated receptor activity positive regulation of cellular metabolic process peptidyl-tyrosine modification positive regulation of molecular function positive regulation of protein modification process positive regulation of peptidyl-tyrosine phosphorylation protein metabolic process positive regulation of protein kinase activity positive regulation of transferase activity positive regulation of protein tyrosine kinase activity regulation of peptidyl-tyrosine phosphorylation positive regulation of catalytic activity regulation of macromolecule metabolic process regulation of protein kinase activity regulation of phosphorylation peptidyl-tyrosine phosphorylation cellular response to testosterone stimulus response to ketone response to lipid cellular response to organic cyclic compound response to testosterone cellular response to lipid cellular response to ketone response to organic cyclic compound positive regulation of DNA-templated transcription cellular biosynthetic process RNA metabolic process positive regulation of macromolecule biosynthetic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process positive regulation of biosynthetic 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 nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription positive regulation of cellular biosynthetic process p38MAPK cascade positive regulation of p38MAPK cascade regulation of p38MAPK cascade cellular defense response cellular response to metal ion response to metal ion cellular response to cadmium ion response to cadmium ion reactive oxygen species biosynthetic process	membrane cellular anatomical entity membrane-bounded organelle phagolysosome intracellular anatomical structure lytic vacuole intracellular vesicle vacuole phagocytic vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle secondary lysosome membrane cellular anatomical entity membrane-bounded organelle phagolysosome intracellular anatomical structure lytic vacuole intracellular vesicle vacuole phagocytic vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle secondary lysosome cytoplasm vesicle endocytic vesicle lysosome cytosol cell periphery plasma membrane protein-containing complex catalytic complex plasma membrane protein complex NADPH oxidase complex membrane protein complex oxidoreductase complex somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection cell body neuronal cell body cytoplasmic side of plasma membrane cytoplasmic side of membrane side of membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth D]	IPR007732	Cytochrome b558 alpha-subunit	Family
B [auth A]	IPR034909	Neutrophil cytosol factor 1, PX domain	Domain
B [auth A]	IPR051228	NADPH Oxidase and PX Domain-Containing	Family
B [auth A]	IPR032136	Neutrophil cytosol factor 1, PBR/AIR	Domain
B [auth A]	IPR001683	Phox homology	Domain
B [auth A]	IPR036028	SH3-like domain superfamily	Homologous Superfamily
B [auth A]	IPR035757	Neutrophil cytosol factor 1, second SH3 domain	Domain
B [auth A]	IPR015039	Neutrophil cytosol factor 1, C-terminal	Domain
B [auth A]	IPR035756	Neutrophil cytosol factor 1, first SH3 domain	Domain
B [auth A]	IPR036871	PX domain superfamily	Homologous Superfamily
B [auth A]	IPR001452	SH3 domain	Domain
B [auth A]	IPR001655	Neutrophil cytosol factor 1	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth D]	Pharos: P13498	chronic granulomatous disease granulomatous disease, chronic, autosomal recessive, cytochrome b-negative Liver Cirrhosis, Experimental atherosclerosis type 2 diabetes mellitus chronic kidney disease hypertensive disorder kidney failure cirrhosis of liver heart disease interstitial cystitis malignant pancreatic neoplasm ovarian cancer phagocyte bactericidal dysfunction psoriasis chronic granulomatous disease granulomatous disease, chronic, autosomal recessive, cytochrome b-negative Liver Cirrhosis, Experimental atherosclerosis type 2 diabetes mellitus chronic kidney disease hypertensive disorder kidney failure cirrhosis of liver heart disease interstitial cystitis malignant pancreatic neoplasm ovarian cancer phagocyte bactericidal dysfunction psoriasis cutaneous lupus erythematosus esophageal adenocarcinoma invasive ductal breast carcinoma lung carcinoma maturity-onset diabetes of the young pancreatic ductal adenocarcinoma arteriosclerosis disorder pilocytic astrocytoma granulomatous disease, chronic, X-linked malignant ependymoma osteosarcoma periodontitis plasma cell myeloma Barrett esophagus subependymal giant cell astrocytoma glioblastoma
B [auth A]	Pharos: P14598	chronic granulomatous disease granulomatous disease, chronic, autosomal recessive, cytochrome b-positive, type 1 abdominal aortic aneurysm rheumatoid arthritis brain aneurysm hypertensive disorder Sjogren syndrome diabetes mellitus Diabetes Mellitus, Experimental chronic kidney disease phagocyte bactericidal dysfunction systemic lupus erythematosus Williams syndrome atrial fibrillation

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.