Annotations: 1H02

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth B]	d1h02b_	Small proteins	Insulin-like	Insulin-like	Insulin-like	Insulin-like growth factor	HUMAN (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth B]	SCOP2B Superfamily	Insulin-like	8033230	3000307	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 [auth B]	Insulin	e1h02B1	A: few secondary structure elements	X: Insulin-like (From Topology)	H: Insulin-like (From Topology)	T: Insulin-like	F: Insulin	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth B]	1.10.100.10	Mainly Alpha	Orthogonal Bundle	Insulin-like, subunit E	Insulin-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B]	PF00049	Insulin/IGF/Relaxin family (Insulin)	Insulin/IGF/Relaxin family	Superfamily includes insulins; relaxins; insulin-like growth factor; and bombyxin. All are secreted regulatory hormones. Disulfide rich, all-alpha fold. Alignment includes B chain, linker (which is processed out of the final product), and A chain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B]	INSULIN-LIKE GROWTH FACTOR I	protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity insulin receptor binding insulin-like growth factor receptor binding cell adhesion molecule binding protein-containing complex binding integrin binding protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity insulin receptor binding insulin-like growth factor receptor binding cell adhesion molecule binding protein-containing complex binding integrin binding hormone activity	regulation of molecular function positive regulation of molecular function regulation of DNA binding regulation of binding biological regulation positive regulation of binding positive regulation of DNA binding multicellular organismal process regulation of tumor necrosis factor production regulation of cellular process negative regulation of biological process negative regulation of tumor necrosis factor production cytokine production regulation of cytokine production regulation of molecular function positive regulation of molecular function regulation of DNA binding regulation of binding biological regulation positive regulation of binding positive regulation of DNA binding multicellular organismal process regulation of tumor necrosis factor production regulation of cellular process negative regulation of biological process negative regulation of tumor necrosis factor production cytokine production regulation of cytokine production negative regulation of cellular process regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process negative regulation of metabolic process tumor necrosis factor superfamily cytokine production negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process tumor necrosis factor production regulation of gene expression negative regulation of gene expression regulation of tumor necrosis factor superfamily cytokine production biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of tumor necrosis factor superfamily cytokine production metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process negative regulation of multicellular organismal process regulation of metabolic process regulation of protein stability regulation of biological quality protein stabilization cell activation myoblast proliferation cell population proliferation developmental process muscle structure development cellular developmental process cell differentiation anatomical structure development myoblast differentiation regulation of protein modification process positive regulation of phosphorylation regulation of catalytic activity regulation of protein phosphorylation positive regulation of protein metabolic process positive regulation of biological process regulation of transferase activity positive regulation of phosphate metabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of protein modification process regulation of phosphate metabolic process phosphate-containing compound metabolic process positive regulation of macromolecule metabolic process protein metabolic process activation of protein kinase B activity positive regulation of protein kinase activity phosphorus metabolic process protein modification process positive regulation of protein phosphorylation positive regulation of cellular process protein phosphorylation positive regulation of transferase activity positive regulation of phosphorus metabolic process phosphorylation regulation of protein metabolic process positive regulation of catalytic activity primary metabolic process regulation of protein kinase activity positive regulation of kinase activity regulation of kinase activity activation of protein kinase activity macromolecule modification regulation of phosphorylation regulation of phosphorus metabolic process multicellular organism development skeletal system development system development positive regulation of macromolecule biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process cellular response to stimulus cell surface receptor signaling pathway via STAT cell surface receptor signaling pathway response to stimulus signaling cell communication signal transduction myotube cell development cell development muscle cell differentiation myotube differentiation striated muscle cell development muscle cell development striated muscle cell differentiation animal organ development muscle organ development regulation of defense response regulation of response to external stimulus negative regulation of inflammatory response defense response negative regulation of response to stimulus response to external stimulus regulation of inflammatory response regulation of response to stimulus response to stress negative regulation of response to external stimulus regulation of response to stress regulation of neuroinflammatory response negative regulation of defense response inflammatory response negative regulation of neuroinflammatory response neuroinflammatory response positive regulation of transcription regulatory region DNA binding regulation of transcription regulatory region DNA binding insulin-like growth factor receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway enzyme-linked receptor protein signaling pathway positive regulation of locomotion regulation of cell motility positive regulation of smooth muscle cell migration regulation of smooth muscle cell migration positive regulation of cell migration smooth muscle cell migration muscle cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration cell migration cell motility locomotion muscle hypertrophy system process muscle system process 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 bone maturation bone mineralization bone mineralization involved in bone maturation developmental maturation tissue development ossification anatomical structure maturation biomineral tissue development ossification involved in bone maturation animal organ maturation bone development positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction positive regulation of response to stimulus positive regulation of insulin-like growth factor receptor signaling pathway regulation of insulin-like growth factor receptor signaling pathway regulation of signaling regulation of cell communication positive regulation of signaling negative regulation of signaling apoptotic mitochondrial changes regulation of release of cytochrome c from mitochondria regulation of programmed cell death negative regulation of cell communication negative regulation of release of cytochrome c from mitochondria negative regulation of apoptotic signaling pathway mitochondrion organization negative regulation of cellular component organization negative regulation of programmed cell death regulation of apoptotic process cell death negative regulation of signal transduction apoptotic signaling pathway release of cytochrome c from mitochondria negative regulation of apoptotic process negative regulation of organelle organization regulation of mitochondrion organization apoptotic process programmed cell death regulation of apoptotic signaling pathway mesenchyme development mesenchymal cell differentiation epithelial to mesenchymal transition amyloid precursor protein catabolic process regulation of amide metabolic process regulation of amyloid-beta formation regulation of amyloid precursor protein catabolic process negative regulation of amyloid precursor protein catabolic process amyloid-beta metabolic process amide metabolic process amyloid precursor protein metabolic process negative regulation of protein metabolic process amyloid-beta formation negative regulation of amyloid-beta formation negative regulation of amide metabolic process regulation of muscle adaptation positive regulation of cardiac muscle hypertrophy regulation of system process striated muscle hypertrophy regulation of muscle system process regulation of cardiac muscle hypertrophy regulation of muscle hypertrophy muscle adaptation positive regulation of muscle hypertrophy cardiac muscle hypertrophy positive regulation of multicellular organismal process regulation of smooth muscle cell proliferation positive regulation of cell population proliferation smooth muscle cell proliferation positive regulation of smooth muscle cell proliferation regulation of cell population proliferation muscle cell proliferation extrinsic apoptotic signaling pathway negative regulation of extrinsic apoptotic signaling pathway regulation of extrinsic apoptotic signaling pathway regulation of growth regulation of cardiac muscle tissue growth developmental growth regulation of cell differentiation positive regulation of developmental process regulation of organ growth regulation of heart growth cardiac muscle tissue growth muscle tissue development cardiac cell development positive regulation of developmental growth positive regulation of heart growth heart growth positive regulation of organ growth positive regulation of muscle cell differentiation regulation of muscle cell differentiation positive regulation of cardiac muscle tissue growth positive regulation of cell growth involved in cardiac muscle cell development regulation of developmental process cardiac muscle cell development regulation of striated muscle cell differentiation organ growth cell growth striated muscle tissue development positive regulation of cell differentiation positive regulation of striated muscle cell differentiation heart development regulation of multicellular organismal development regulation of developmental growth cardiac muscle tissue development developmental cell growth physiological muscle hypertrophy growth cardiac muscle cell differentiation regulation of cell growth involved in cardiac muscle cell development positive regulation of cell growth regulation of cell growth cardiocyte differentiation circulatory system development cell growth involved in cardiac muscle cell development positive regulation of growth physiological cardiac muscle hypertrophy response to heat response to abiotic stimulus response to temperature stimulus positive regulation of DNA-templated transcription RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated transcription tissue regeneration skeletal muscle tissue regeneration skeletal muscle satellite cell maintenance involved in skeletal muscle regeneration maintenance of cell number regeneration ribonucleotide catabolic process pyridine nucleotide catabolic process oxoacid metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process organophosphate catabolic process regulation of generation of precursor metabolites and energy nucleoside phosphate catabolic process organic acid metabolic process regulation of ATP metabolic process regulation of purine nucleotide catabolic process positive regulation of nucleotide catabolic process regulation of small molecule metabolic process glycolytic process regulation of nucleotide metabolic process pyridine-containing compound metabolic process small molecule metabolic process purine ribonucleotide catabolic process pyridine nucleotide metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process pyruvate metabolic process regulation of carbohydrate catabolic process purine nucleoside diphosphate metabolic process purine-containing compound catabolic process nucleotide metabolic process regulation of purine nucleotide metabolic process nucleobase-containing compound catabolic process positive regulation of ATP metabolic process nucleoside diphosphate metabolic process purine nucleoside diphosphate catabolic process nucleoside diphosphate catabolic process regulation of nucleotide catabolic process nucleoside triphosphate metabolic process positive regulation of carbohydrate metabolic process monocarboxylic acid metabolic process purine ribonucleotide metabolic process pyridine-containing compound catabolic process ribose phosphate metabolic process ATP metabolic process catabolic process positive regulation of nucleotide metabolic process positive regulation of purine nucleotide catabolic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process ribonucleoside diphosphate metabolic process ribonucleoside diphosphate catabolic process regulation of carbohydrate metabolic process ribonucleoside triphosphate metabolic process nucleotide catabolic process purine nucleoside triphosphate metabolic process carbohydrate metabolic process purine nucleotide catabolic process carbohydrate derivative catabolic process positive regulation of glycolytic process ADP catabolic process carboxylic acid metabolic process generation of precursor metabolites and energy regulation of catabolic process regulation of glycolytic process purine-containing compound metabolic process positive regulation of purine nucleotide metabolic process positive regulation of catabolic process ADP metabolic process organophosphate metabolic process purine ribonucleoside diphosphate metabolic process positive regulation of small molecule metabolic process purine ribonucleoside diphosphate catabolic process sexual reproduction regulation of reproductive process regulation of oogenesis reproductive process cellular process involved in reproduction in multicellular organism developmental process involved in reproduction female gamete generation gamete generation regulation of cell development oocyte development negative regulation of cell differentiation negative regulation of developmental process regulation of oocyte development multicellular organismal reproductive process oogenesis negative regulation of cell development negative regulation of reproductive process negative regulation of oocyte development germ cell development oocyte differentiation intracellular signal transduction positive regulation of ERK1 and ERK2 cascade regulation of intracellular signal transduction intracellular signaling cassette positive regulation of MAPK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade MAPK cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade positive regulation of glycogen metabolic process carbohydrate biosynthetic process hexose metabolic process positive regulation of glucose metabolic process positive regulation of glycogen biosynthetic process energy reserve metabolic process regulation of glycogen metabolic process monosaccharide metabolic process regulation of glycogen biosynthetic process glucan biosynthetic process energy derivation by oxidation of organic compounds regulation of glucan biosynthetic process regulation of polysaccharide metabolic process polysaccharide metabolic process glucan metabolic process regulation of glucose metabolic process polysaccharide biosynthetic process glycogen metabolic process glycogen biosynthetic process regulation of polysaccharide biosynthetic process regulation of carbohydrate biosynthetic process glucose metabolic process fibroblast proliferation regulation of fibroblast proliferation positive regulation of fibroblast proliferation positive regulation of glycoprotein metabolic process regulation of glycoprotein biosynthetic process positive regulation of glycoprotein biosynthetic process carbohydrate derivative biosynthetic process glycoprotein biosynthetic process glycoprotein metabolic process regulation of glycoprotein metabolic process interleukin-1 production regulation of interleukin-1 beta production negative regulation of interleukin-1 beta production negative regulation of interleukin-1 production regulation of interleukin-1 production interleukin-1 beta production regulation of vascular associated smooth muscle cell proliferation positive regulation of vascular associated smooth muscle cell proliferation vascular associated smooth muscle cell proliferation calcineurin-NFAT signaling cascade regulation of calcineurin-mediated signaling positive regulation of calcineurin-NFAT signaling cascade regulation of calcium-mediated signaling positive regulation of calcium-mediated signaling regulation of calcineurin-NFAT signaling cascade positive regulation of calcineurin-mediated signaling calcium-mediated signaling calcineurin-mediated signaling positive regulation of epithelial cell proliferation regulation of epithelial cell proliferation epithelial cell proliferation 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 organic hydroxy compound metabolic process alcohol metabolic process glycolate metabolic process primary alcohol metabolic process small GTPase-mediated signal transduction Ras protein signal transduction regulation of leukocyte activation regulation of cell activation positive regulation of cell activation T cell activation lymphocyte proliferation positive regulation of leukocyte activation regulation of immune system process positive regulation of immune system process regulation of leukocyte proliferation positive regulation of T cell activation positive regulation of lymphocyte proliferation positive regulation of T cell proliferation positive regulation of activated T cell proliferation mononuclear cell proliferation regulation of leukocyte cell-cell adhesion positive regulation of leukocyte proliferation regulation of activated T cell proliferation positive regulation of leukocyte cell-cell adhesion lymphocyte activation leukocyte proliferation leukocyte cell-cell adhesion leukocyte activation activated T cell proliferation positive regulation of cell-cell adhesion positive regulation of lymphocyte activation cell adhesion cell-cell adhesion positive regulation of mononuclear cell proliferation regulation of cell-cell adhesion T cell proliferation regulation of lymphocyte proliferation positive regulation of cell adhesion regulation of cell adhesion regulation of T cell activation regulation of T cell proliferation immune system process regulation of mononuclear cell proliferation regulation of lymphocyte activation protein localization regulation of localization establishment of protein localization cellular localization nitrogen compound transport regulation of protein localization transport positive regulation of establishment of protein localization positive regulation of secretion by cell protein localization to extracellular region positive regulation of protein transport localization regulation of secretion by cell secretion by cell positive regulation of secretion cellular macromolecule localization regulation of transport secretion regulation of establishment of protein localization establishment of protein localization to extracellular region export from cell regulation of protein transport protein secretion establishment of localization positive regulation of protein secretion regulation of protein secretion regulation of secretion positive regulation of transport protein transport regulation of cellular localization macromolecule localization positive regulation of protein localization proteoglycan biosynthetic process proteoglycan metabolic process muscle cell apoptotic process smooth muscle cell apoptotic process regulation of muscle cell apoptotic process regulation of smooth muscle cell apoptotic process negative regulation of vascular associated smooth muscle cell apoptotic process vascular associated smooth muscle cell apoptotic process negative regulation of smooth muscle cell apoptotic process negative regulation of muscle cell apoptotic process regulation of vascular associated smooth muscle cell apoptotic process regulation of osteoblast differentiation osteoblast differentiation positive regulation of osteoblast differentiation chordate embryonic development embryo development trophectodermal cell proliferation embryo development ending in birth or egg hatching in utero embryonic development positive regulation of trophectodermal cell proliferation regulation of trophectodermal cell proliferation blastocyst growth blastocyst development wound healing response to wounding cellular response to nitrogen compound response to oxygen-containing compound response to nitrogen compound cellular response to amyloid-beta cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical response to amyloid-beta hexose transmembrane transport D-glucose import carbohydrate transport positive regulation of D-glucose transmembrane transport positive regulation of transmembrane transport regulation of D-glucose import positive regulation of D-glucose import transmembrane transport regulation of transmembrane transport D-glucose transmembrane transport regulation of D-glucose transmembrane transport monosaccharide transmembrane transport carbohydrate transmembrane transport regulation of small GTPase mediated signal transduction regulation of Ras protein signal transduction positive regulation of Ras protein signal transduction positive regulation of small GTPase mediated signal transduction peptidyl-tyrosine modification positive regulation of peptidyl-tyrosine phosphorylation peptidyl-amino acid modification regulation of peptidyl-tyrosine phosphorylation peptidyl-tyrosine phosphorylation	cell periphery protein-containing complex cellular anatomical structure plasma membrane protein complex membrane plasma membrane alphav-beta3 integrin-IGF-1-IGF1R complex membrane protein complex membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen cell periphery protein-containing complex cellular anatomical structure plasma membrane protein complex membrane plasma membrane alphav-beta3 integrin-IGF-1-IGF1R complex membrane protein complex membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen intracellular membrane-bounded organelle secretory granule lumen endomembrane system intracellular organelle lumen intracellular organelle cytoplasmic vesicle organelle lumen organelle secretory granule secretory vesicle cytoplasm platelet alpha granule vesicle platelet alpha granule lumen extracellular region extracellular space insulin-like growth factor binding protein complex growth factor complex transport vesicle exocytic vesicle insulin-like growth factor ternary complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B]	IPR022350	Insulin-like growth factor	Family
A [auth B]	IPR022353	Insulin, conserved site	Conserved Site
A [auth B]	IPR036438	Insulin-like superfamily	Homologous Superfamily
A [auth B]	IPR022352	Insulin family	Family
A [auth B]	IPR016179	Insulin-like	Domain
A [auth B]	IPR022341	Insulin-like growth factor I	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth B]	Pharos: P05019	growth delay due to insulin-like growth factor type 1 deficiency acromegaly hypertensive disorder breast carcinoma muscular atrophy kidney disease adenoma Crohn disease Alzheimer disease precocious puberty pituitary gland adenoma microcystic adenoma pulmonary fibrosis Neoplasm Invasiveness skin neoplasm growth delay due to insulin-like growth factor type 1 deficiency acromegaly hypertensive disorder breast carcinoma muscular atrophy kidney disease adenoma Crohn disease Alzheimer disease precocious puberty pituitary gland adenoma microcystic adenoma pulmonary fibrosis Neoplasm Invasiveness skin neoplasm endometriosis cholestasis colitis coronary artery disease papillary adenoma pituitary adenocarcinoma demyelinating disease chronic kidney disease follicular thyroid adenoma urinary bladder cancer peripheral nervous system disease prostate cancer middle cerebral artery infarction breast cancer myopathy skin cancer corneal disease peripheral neuropathy amyotrophic lateral sclerosis medulloblastoma depressive disorder autism prostate disease hypopituitarism bipolar disorder ileocolitis Silver-Russell syndrome interstitial cystitis cancer neurodegenerative disease cerebrovascular disorder oligodendroglioma osteoporosis type 2 diabetes mellitus lung cancer pancreatic intraductal papillary-mucinous carcinoma malignant ependymoma pituitary tumor hyperglycemia astrocytic tumor hypoglycemia hypothyroidism inborn carbohydrate metabolic disorder breast disease myocardial ischemia Duchenne muscular dystrophy Sjogren syndrome invasive ductal breast carcinoma Emery-Dreifuss muscular dystrophy acute kidney failure osteogenesis imperfecta eye disease limb-girdle muscular dystrophy ovarian cancer lung carcinoma congenital diaphragmatic hernia pancreatic intraductal papillary-mucinous neoplasm alcohol abuse malignant glioma hepatocellular carcinoma pituitary cancer hyperinsulinism atopic eczema hypogonadism autoimmune disease psoriasis idiopathic interstitial pneumonia drug-induced liver injury intellectual disability ductal breast carcinoma in situ juvenile dermatomyositis obesity disorder Laron syndrome type 1 diabetes mellitus pancreatic ductal adenocarcinoma glioblastoma adrenal cortex carcinoma urinary bladder neoplasm lung disease pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia malignant mesothelioma Crohn's colitis delirium

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.