Annotations: 7QHP

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Immunoglobulin (Ig) domain-like	8054689	3000071	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	MHC antigen-recognition domain	8034745	3000521	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	MHC antigen-recognition domain	8055622	3000521	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Immunoglobulin (Ig) domain-like	8054729	3000071	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	PF07654	e7qhpA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07654	ECOD (1.6)
A	PF00993	e7qhpA1	A: a+b two layers	X: MHC antigen-recognition domain (From Topology)	H: MHC antigen-recognition domain (From Topology)	T: MHC antigen-recognition domain	F: PF00993	ECOD (1.6)
B	PF07654	e7qhpB2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07654	ECOD (1.6)
B	PF00969	e7qhpB1	A: a+b two layers	X: MHC antigen-recognition domain (From Topology)	H: MHC antigen-recognition domain (From Topology)	T: MHC antigen-recognition domain	F: PF00969	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF07654	Immunoglobulin C1-set domain (C1-set)	Immunoglobulin C1-set domain	-	Domain
A	PF00993	Class II histocompatibility antigen, alpha domain (MHC_II_alpha)	Class II histocompatibility antigen, alpha domain	-	Domain
B	PF00969	Class II histocompatibility antigen, beta domain (MHC_II_beta)	Class II histocompatibility antigen, beta domain	-	Domain
B	PF07654	Immunoglobulin C1-set domain (C1-set)	Immunoglobulin C1-set domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	H-2 class II histocompatibility antigen, A-D alpha chain	binding antigen binding peptide antigen binding peptide binding protein-containing complex binding MHC protein complex binding MHC class II protein complex binding	regulation of biological process response to stimulus immune response biological regulation positive regulation of biological process positive regulation of response to stimulus positive regulation of immune response regulation of response to stimulus immune system process regulation of immune response regulation of immune system process positive regulation of immune system process adaptive immune response antigen processing and presentation of exogenous peptide antigen via MHC class II regulation of biological process response to stimulus immune response biological regulation positive regulation of biological process positive regulation of response to stimulus positive regulation of immune response regulation of response to stimulus immune system process regulation of immune response regulation of immune system process positive regulation of immune system process adaptive immune response antigen processing and presentation of exogenous peptide antigen via MHC class II antigen processing and presentation antigen processing and presentation of peptide or polysaccharide antigen via MHC class II antigen processing and presentation of peptide antigen via MHC class II antigen processing and presentation of exogenous peptide antigen antigen processing and presentation of peptide antigen antigen processing and presentation of exogenous antigen negative regulation of lymphocyte proliferation multicellular organismal process regulation of cellular process regulation of leukocyte activation negative regulation of biological process regulation of cell activation negative regulation of T cell proliferation negative regulation of cell adhesion negative regulation of leukocyte proliferation T cell activation lymphocyte proliferation regulation of leukocyte proliferation cell population proliferation negative regulation of T cell activation negative regulation of leukocyte cell-cell adhesion regulation of cell population proliferation mononuclear cell proliferation negative regulation of cell-cell adhesion regulation of leukocyte cell-cell adhesion negative regulation of multicellular organismal process negative regulation of leukocyte activation lymphocyte activation negative regulation of lymphocyte activation leukocyte proliferation leukocyte cell-cell adhesion leukocyte activation negative regulation of mononuclear cell proliferation cell adhesion cell-cell adhesion negative regulation of cellular process regulation of multicellular organismal process regulation of cell-cell adhesion T cell proliferation regulation of lymphocyte proliferation negative regulation of cell population proliferation regulation of cell adhesion cell activation regulation of T cell activation negative regulation of cell activation regulation of T cell proliferation negative regulation of immune system process regulation of mononuclear cell proliferation cellular process regulation of lymphocyte activation peptide antigen assembly with MHC class II protein complex protein-containing complex organization peptide antigen assembly with MHC protein complex MHC class II protein complex assembly cellular component organization cellular component biogenesis cellular component assembly protein-containing complex assembly MHC protein complex assembly cellular component organization or biogenesis positive regulation of leukocyte cell-cell adhesion positive regulation of cell-cell adhesion positive regulation of lymphocyte activation positive regulation of cell activation positive regulation of leukocyte activation positive regulation of cellular process positive regulation of T cell activation positive regulation of cell adhesion positive regulation of multicellular organismal process regulation of leukocyte differentiation mononuclear cell differentiation regulation of cell differentiation lymphocyte differentiation positive regulation of T cell differentiation regulation of cell development positive regulation of developmental process multicellular organism development cell differentiation anatomical structure development T cell differentiation developmental process positive regulation of cell development leukocyte differentiation cellular developmental process regulation of developmental process cell development regulation of T cell differentiation positive regulation of hemopoiesis positive regulation of cell differentiation regulation of lymphocyte differentiation regulation of multicellular organismal development hemopoiesis regulation of hemopoiesis positive regulation of leukocyte differentiation positive regulation of lymphocyte differentiation	cell periphery cell surface membrane plasma membrane cellular anatomical entity external side of plasma membrane side of membrane MHC protein complex MHC class II protein complex protein-containing complex plasma membrane protein complex membrane protein complex membrane-bounded organelle endosome membrane cell periphery cell surface membrane plasma membrane cellular anatomical entity external side of plasma membrane side of membrane MHC protein complex MHC class II protein complex protein-containing complex plasma membrane protein complex membrane protein complex membrane-bounded organelle endosome membrane intracellular anatomical structure endosome intracellular vesicle late endosome membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane organelle late endosome cytoplasm vesicle organelle membrane lytic vacuole vacuole lysosome vacuolar membrane lytic vacuole membrane lysosomal membrane
B	Murine MHC class II I-A beta g7	-	response to stimulus immune response immune system process adaptive immune response antigen processing and presentation of exogenous peptide antigen via MHC class II antigen processing and presentation antigen processing and presentation of peptide or polysaccharide antigen via MHC class II antigen processing and presentation of peptide antigen via MHC class II antigen processing and presentation of exogenous peptide antigen antigen processing and presentation of peptide antigen antigen processing and presentation of exogenous antigen	membrane-bounded organelle intracellular anatomical structure early endosome endosome intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle cytoplasm vesicle Golgi apparatus membrane-bounded organelle intracellular anatomical structure early endosome endosome intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle cytoplasm vesicle Golgi apparatus cell surface MHC protein complex cell periphery MHC class II protein complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex late endosome multivesicular body
C [auth T]	Insulin-1	protein binding binding signaling receptor binding insulin receptor binding identical protein binding insulin-like growth factor receptor binding molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity enzyme binding protease binding protein tyrosine kinase activator activity protein binding binding signaling receptor binding insulin receptor binding identical protein binding insulin-like growth factor receptor binding molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity enzyme binding protease binding protein tyrosine kinase activator activity enzyme regulator activity transmembrane receptor protein tyrosine kinase activator activity protein kinase regulator activity kinase activator activity enzyme activator activity protein kinase activator activity kinase regulator activity hormone activity	negative regulation of protein transport protein localization regulation of localization establishment of protein localization cellular localization nitrogen compound transport regulation of cellular process regulation of protein localization transport negative regulation of biological process negative regulation of transport protein localization to extracellular region localization negative regulation of secretion regulation of secretion by cell negative regulation of protein transport protein localization regulation of localization establishment of protein localization cellular localization nitrogen compound transport regulation of cellular process regulation of protein localization transport negative regulation of biological process negative regulation of transport protein localization to extracellular region localization negative regulation of secretion regulation of secretion by cell secretion by cell cellular macromolecule localization negative regulation of cellular process negative regulation of secretion by cell negative regulation of protein localization regulation of biological process regulation of transport secretion organic substance transport biological regulation regulation of establishment of protein localization establishment of protein localization to extracellular region negative regulation of establishment of protein localization export from cell regulation of protein transport protein secretion establishment of localization regulation of secretion regulation of protein secretion negative regulation of protein secretion protein transport regulation of cellular localization macromolecule localization cellular process regulation of cellular ketone metabolic process organonitrogen compound metabolic process regulation of cellular amino acid metabolic process regulation of amine metabolic process cellular metabolic process amino acid metabolic process primary metabolic process regulation of cellular metabolic process regulation of primary metabolic process amine metabolic process organic substance metabolic process cellular ketone metabolic process regulation of small molecule metabolic process metabolic process small molecule metabolic process regulation of metabolic process negative regulation of small molecule metabolic process oxoacid metabolic process regulation of lipid metabolic process organic acid metabolic process negative regulation of cellular metabolic process fatty acid metabolic process negative regulation of fatty acid metabolic process negative regulation of metabolic process carboxylic acid metabolic process cellular lipid metabolic process regulation of fatty acid metabolic process monocarboxylic acid metabolic process negative regulation of lipid metabolic process lipid metabolic process import into cell receptor internalization receptor-mediated endocytosis endocytosis vesicle-mediated transport cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process organic substance biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic 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 regulation of macromolecule biosynthetic process macromolecule metabolic process positive regulation of cellular biosynthetic process cellular response to stimulus nitric oxide mediated signal transduction response to stimulus signaling cGMP-mediated signaling intracellular signal transduction cell communication nitric oxide-cGMP-mediated signaling intracellular signaling cassette signal transduction multicellular organismal process T cell activation immune system process cell activation alpha-beta T cell activation lymphocyte activation leukocyte activation positive regulation of organelle organization regulation of cellular component organization positive regulation of cellular component organization regulation of mitotic nuclear division positive regulation of mitotic nuclear division mitotic cell cycle cellular component organization regulation of mitotic cell cycle positive regulation of cell cycle process cellular component organization or biogenesis cell cycle regulation of cell cycle cell cycle process mitotic nuclear division regulation of cell cycle process organelle fission positive regulation of nuclear division regulation of organelle organization positive regulation of cell cycle organelle organization nuclear division mitotic cell cycle process regulation of nuclear division monosaccharide metabolic process carbohydrate metabolic process hexose metabolic process glucose metabolic process cellular response to nitrogen compound positive regulation of cell communication response to organic substance positive regulation of signal transduction response to peptide hormone regulation of signal transduction insulin receptor signaling pathway regulation of cellular response to insulin stimulus cell surface receptor protein tyrosine kinase signaling pathway positive regulation of response to stimulus cellular response to endogenous stimulus response to hormone cellular response to organic substance enzyme-linked receptor protein signaling pathway cellular response to hormone stimulus positive regulation of cellular response to insulin stimulus regulation of signaling cell surface receptor signaling pathway response to endogenous stimulus response to organonitrogen compound regulation of insulin receptor signaling pathway positive regulation of insulin receptor signaling pathway response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to organonitrogen compound regulation of response to stimulus response to chemical response to insulin regulation of cell communication cellular response to insulin stimulus positive regulation of signaling positive regulation of respiratory burst respiratory burst regulation of respiratory burst acute-phase response defense response response to stress inflammatory response acute inflammatory response negative regulation of cellular catabolic process catabolic process energy derivation by oxidation of organic compounds carbohydrate catabolic process regulation of generation of precursor metabolites and energy regulation of polysaccharide metabolic process macromolecule catabolic process cellular catabolic process glucan metabolic process polysaccharide metabolic process regulation of glycogen catabolic process glycogen catabolic process regulation of carbohydrate metabolic process negative regulation of carbohydrate metabolic process negative regulation of glycogen metabolic process negative regulation of macromolecule metabolic process negative regulation of catabolic process regulation of carbohydrate catabolic process glucan catabolic process glycogen metabolic process generation of precursor metabolites and energy regulation of catabolic process negative regulation of glycogen catabolic process polysaccharide catabolic process regulation of cellular catabolic process energy reserve metabolic process regulation of glycogen metabolic process organic substance catabolic process negative regulation of protein catabolic process protein metabolic process negative regulation of protein metabolic process organonitrogen compound catabolic process regulation of protein metabolic process protein catabolic process regulation of protein catabolic process protein localization to cell periphery protein localization to plasma membrane localization within membrane regulation of protein localization to cell periphery protein localization to membrane regulation of protein localization to plasma membrane regulation of protein localization to membrane response to organophosphorus response to purine-containing compound response to cAMP response to organic cyclic compound lipid catabolic process regulation of lipid catabolic process negative regulation of lipid catabolic process chemical homeostasis homeostatic process glucose homeostasis carbohydrate homeostasis positive regulation of protein metabolic process positive regulation of protein localization to nucleus regulation of protein localization to nucleus protein localization to nucleus protein localization to organelle positive regulation of protein localization pyridine nucleotide catabolic process carbohydrate derivative metabolic process organophosphate catabolic process nucleoside phosphate catabolic process regulation of ATP metabolic process regulation of purine nucleotide catabolic process regulation of phosphate metabolic process regulation of nucleotide metabolic process phosphate-containing compound metabolic process purine ribonucleotide catabolic process nucleoside phosphate metabolic process pyruvate metabolic process purine nucleoside diphosphate metabolic process purine-containing compound catabolic process regulation of purine nucleotide metabolic process nucleobase-containing compound catabolic process positive regulation of ATP metabolic process nucleoside diphosphate metabolic process regulation of phosphorus metabolic process positive regulation of carbohydrate metabolic process pyridine-containing compound catabolic process ribose phosphate metabolic process ATP metabolic process positive regulation of purine nucleotide catabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process purine nucleotide catabolic process carbohydrate derivative catabolic process positive regulation of glycolytic process organic cyclic compound catabolic process purine-containing compound metabolic process positive regulation of catabolic process ADP metabolic process purine ribonucleoside diphosphate metabolic process purine ribonucleoside diphosphate catabolic process ribonucleotide catabolic process positive regulation of phosphate metabolic process nucleobase-containing compound metabolic process positive regulation of nucleotide catabolic process glycolytic process pyridine-containing compound metabolic process regulation of nucleobase-containing compound metabolic process phosphorus metabolic process pyridine nucleotide metabolic process nicotinamide nucleotide metabolic process positive regulation of nucleobase-containing compound metabolic process positive regulation of phosphorus metabolic process nucleotide metabolic process organic cyclic compound metabolic process purine nucleoside diphosphate catabolic process nucleoside diphosphate catabolic process regulation of nucleotide catabolic process nucleoside triphosphate metabolic process purine ribonucleotide metabolic process positive regulation of nucleotide metabolic process purine nucleotide metabolic process ribonucleotide metabolic process ribonucleoside diphosphate metabolic process ribonucleoside diphosphate catabolic process ribonucleoside triphosphate metabolic process nucleotide catabolic process purine nucleoside triphosphate metabolic process ADP catabolic process regulation of glycolytic process positive regulation of purine nucleotide metabolic process organophosphate metabolic process positive regulation of cellular catabolic process positive regulation of small molecule metabolic process regulation of intracellular signal transduction regulation of nitric oxide mediated signal transduction positive regulation of intracellular signal transduction positive regulation of nitric oxide mediated signal transduction response to monosaccharide response to carbohydrate cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus cellular response to glucose stimulus intracellular glucose homeostasis response to hexose cellular response to carbohydrate stimulus cellular homeostasis response to glucose reactive oxygen species biosynthetic process reactive oxygen species metabolic process regulation of reactive oxygen species biosynthetic process negative regulation of reactive oxygen species metabolic process negative regulation of reactive oxygen species biosynthetic process negative regulation of biosynthetic process regulation of reactive oxygen species metabolic process positive regulation of glycogen metabolic process carbohydrate biosynthetic process positive regulation of glucose metabolic process positive regulation of glycogen biosynthetic process regulation of glycogen biosynthetic process glucan biosynthetic process regulation of glucan biosynthetic process regulation of glucose metabolic process polysaccharide biosynthetic process glycogen biosynthetic process regulation of polysaccharide biosynthetic process regulation of carbohydrate biosynthetic process dendritic spine maintenance cell projection organization cellular component maintenance regulation of dendritic spine maintenance positive regulation of dendritic spine maintenance regulation of synapse structure or activity positive regulation of cell projection organization synapse organization regulation of biological quality plasma membrane bounded cell projection organization dendritic spine organization postsynapse organization regulation of cell projection organization regulation of postsynapse organization regulation of synapse organization cell junction organization neuron projection organization regulation of plasma membrane bounded cell projection organization negative regulation of proteolysis regulation of proteolysis proteolysis regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction response to cytokine cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation regulation of tube diameter system process regulation of tube size circulatory system process vascular process in circulatory system blood vessel diameter maintenance vasodilation blood circulation regulation of anatomical structure size positive regulation of MAPK cascade regulation of MAPK cascade MAPK cascade positive regulation of establishment of protein localization positive regulation of secretion by cell positive regulation of protein transport positive regulation of secretion positive regulation of protein secretion positive regulation of transport fatty acid homeostasis lipid homeostasis regulation of defense response negative regulation of acute inflammatory response regulation of response to external stimulus negative regulation of inflammatory response negative regulation of response to stimulus response to external stimulus regulation of inflammatory response negative regulation of response to external stimulus regulation of response to stress negative regulation of defense response regulation of acute inflammatory response wound healing response to wounding regulation of immune effector process regulation of cell differentiation response to biotic stimulus regulation of cell development regulation of respiratory burst involved in inflammatory response cell differentiation anatomical structure development regulation of immune system process developmental process respiratory burst involved in defense response immune response response to other organism regulation of innate immune response negative regulation of immune response negative regulation of immune effector process immune effector process defense response to other organism respiratory burst involved in inflammatory response regulation of immune response negative regulation of respiratory burst involved in inflammatory response negative regulation of multicellular organismal process regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of developmental process cellular developmental process negative regulation of response to biotic stimulus cell development negative regulation of respiratory burst innate immune response regulation of multicellular organismal process response to external biotic stimulus production of molecular mediator involved in inflammatory response defense response to symbiont negative regulation of immune system process negative regulation of innate immune response hexose transmembrane transport carbohydrate transport transmembrane transport glucose transmembrane transport monosaccharide transmembrane transport carbohydrate transmembrane transport cytokine production regulation of cytokine production positive regulation of multicellular organismal process positive regulation of cytokine production G protein-coupled receptor signaling pathway negative regulation of cellular biosynthetic process negative regulation of gene expression negative regulation of macromolecule biosynthetic process negative regulation of feeding behavior negative regulation of behavior feeding behavior regulation of behavior behavior regulation of feeding behavior neuron projection maintenance glucose import positive regulation of transmembrane transport regulation of glucose import positive regulation of glucose transmembrane transport regulation of glucose transmembrane transport regulation of transmembrane transport positive regulation of glucose import	cell periphery extracellular matrix external encapsulating structure collagen-containing extracellular matrix cellular anatomical entity intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen cell periphery extracellular matrix external encapsulating structure collagen-containing extracellular matrix cellular anatomical entity intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle organelle lumen organelle endoplasmic reticulum extracellular region extracellular space vesicle lumen intracellular vesicle cytoplasmic vesicle lumen secretory granule lumen cytoplasmic vesicle secretory granule secretory vesicle vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A	IPR003597	Immunoglobulin C1-set	Domain
A	IPR011162	MHC classes I/II-like antigen recognition protein	Homologous Superfamily
A	IPR003006	Immunoglobulin/major histocompatibility complex, conserved site	Conserved Site
A	IPR014745	MHC class II, alpha/beta chain, N-terminal	Homologous Superfamily
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR007110	Immunoglobulin-like domain	Domain
A	IPR001003	MHC class II, alpha chain, N-terminal	Domain
B	IPR000353	MHC class II, beta chain, N-terminal	Domain
B	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
B	IPR014745	MHC class II, alpha/beta chain, N-terminal	Homologous Superfamily
B	IPR003597	Immunoglobulin C1-set	Domain
B	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
B	IPR011162	MHC classes I/II-like antigen recognition protein	Homologous Superfamily
B	IPR007110	Immunoglobulin-like domain	Domain
B	IPR003006	Immunoglobulin/major histocompatibility complex, conserved site	Conserved Site
C [auth T]	IPR004825	Insulin	Family
C [auth T]	IPR022353	Insulin, conserved site	Conserved Site
C [auth T]	IPR036438	Insulin-like superfamily	Homologous Superfamily
C [auth T]	IPR022352	Insulin family	Family
C [auth T]	IPR016179	Insulin-like	Domain