Annotations: 8IKL

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth Y]	SCOP2B Superfamily	Transducin (heterotrimeric G protein) gamma chain	8070798	3001771	SCOP2B (2022-06-29)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth R]	Adhesion G protein-coupled receptor E5	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity	response to stimulus immune response immune system process regulation of biological process signaling biological regulation cell-cell signaling cellular process cell communication cellular response to stimulus regulation of cellular process adenylate cyclase-activating G protein-coupled receptor signaling pathway adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway response to stimulus immune response immune system process regulation of biological process signaling biological regulation cell-cell signaling cellular process cell communication cellular response to stimulus regulation of cellular process adenylate cyclase-activating G protein-coupled receptor signaling pathway adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction cell surface receptor signaling pathway cell adhesion defense response response to stress inflammatory response	anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell periphery plasma membrane intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle secretory granule secretory vesicle cytoplasm organelle membrane secretory granule membrane
B [auth A]	Guanine nucleotide-binding protein G(13) subunit alpha isoforms short	binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding GDP binding protein-containing complex binding G-protein beta/gamma-subunit complex binding protein binding signaling receptor binding G protein-coupled receptor binding cation binding metal ion binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity D5 dopamine receptor binding dopamine receptor binding GTPase regulator activity enzyme regulator activity guanyl-nucleotide exchange factor activity nucleoside-triphosphatase regulator activity molecular function regulator activity	cellular process cell division cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction regulation of catalytic activity negative regulation of molecular function cellular process cell division cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction regulation of catalytic activity negative regulation of molecular function negative regulation of catalytic activity negative regulation of adenylate cyclase activity regulation of molecular function regulation of lyase activity negative regulation of lyase activity regulation of adenylate cyclase activity negative regulation of cyclase activity regulation of cyclase activity cell cycle catabolic process macroautophagy autophagy positive regulation of biological process positive regulation of cellular metabolic process regulation of autophagy cellular catabolic process positive regulation of metabolic process positive regulation of macroautophagy process utilizing autophagic mechanism positive regulation of cellular process positive regulation of autophagy cellular metabolic process regulation of cellular metabolic process regulation of catabolic process positive regulation of catabolic process regulation of macroautophagy regulation of cellular catabolic process positive regulation of cellular catabolic process metabolic process regulation of metabolic process adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway ribose phosphate metabolic process GTP metabolic process carbohydrate derivative metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process organic substance metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process phosphate-containing compound metabolic process small molecule metabolic process phosphorus metabolic process ribonucleoside triphosphate metabolic process nucleoside phosphate metabolic process purine nucleoside triphosphate metabolic process organonitrogen compound metabolic process primary metabolic process nucleotide metabolic process purine-containing compound metabolic process organic cyclic compound metabolic process organophosphate metabolic process nucleoside triphosphate metabolic process purine ribonucleotide metabolic process cellular response to nitrogen compound response to dopamine response to organic substance dopamine receptor signaling pathway cellular response to dopamine response to monoamine cellular response to endogenous stimulus response to catecholamine cellular response to catecholamine stimulus cellular response to organic substance response to organic cyclic compound response to organonitrogen compound response to endogenous stimulus cellular response to organic cyclic compound response to oxygen-containing compound response to nitrogen compound cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to organonitrogen compound cellular response to monoamine stimulus response to chemical positive regulation of cytosolic calcium ion concentration regulation of biological quality multicellular organismal process system process circulatory system process regulation of blood pressure blood circulation developmental process cellular developmental process cell differentiation regulation of vascular associated smooth muscle cell migration negative regulation of locomotion vascular associated smooth muscle cell migration regulation of cell motility negative regulation of vascular associated smooth muscle cell migration regulation of smooth muscle cell migration negative regulation of biological process smooth muscle cell migration muscle cell migration negative regulation of smooth muscle cell migration regulation of locomotion regulation of cell migration negative regulation of cellular process negative regulation of cell motility cell migration cell motility locomotion negative regulation of cell migration regulation of fibroblast migration fibroblast migration ameboidal-type cell migration multicellular organism development embryo development ending in birth or egg hatching chordate embryonic development anatomical structure development embryo development in utero embryonic development adenylate cyclase-activating G protein-coupled receptor signaling pathway regulation of developmental process regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis regulation of anatomical structure morphogenesis regulation of body fluid levels wound healing cell activation hemostasis blood coagulation response to stress coagulation response to wounding platelet activation branching morphogenesis of an epithelial tube angiogenesis tube morphogenesis epithelial tube morphogenesis blood vessel development system development epithelium development blood vessel morphogenesis tube development morphogenesis of an epithelium tissue development vasculature development circulatory system development branching involved in blood vessel morphogenesis tissue morphogenesis morphogenesis of a branching structure anatomical structure formation involved in morphogenesis morphogenesis of a branching epithelium regulation of signaling small GTPase-mediated signal transduction regulation of small GTPase mediated signal transduction regulation of signal transduction intracellular signal transduction regulation of intracellular signal transduction regulation of response to stimulus intracellular signaling cassette regulation of cell communication Rho protein signal transduction regulation of vascular associated smooth muscle cell proliferation negative regulation of cell population proliferation cell population proliferation regulation of smooth muscle cell proliferation negative regulation of vascular associated smooth muscle cell proliferation smooth muscle cell proliferation negative regulation of smooth muscle cell proliferation regulation of cell population proliferation muscle cell proliferation vascular associated smooth muscle cell proliferation	midbody cellular anatomical entity membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen midbody cellular anatomical entity membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane plasma membrane membrane protein complex heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle centrosome microtubule organizing center cytoskeleton microtubule cytoskeleton cytoplasm nucleoplasm vacuolar membrane lytic vacuole vacuole lytic vacuole membrane bounding membrane of organelle lysosomal membrane organelle membrane lysosome Golgi apparatus endomembrane system anchoring junction cell junction focal adhesion cell-substrate junction pigment granule intracellular vesicle melanosome cytoplasmic vesicle cytosol brush border membrane cluster of actin-based cell projections plasma membrane bounded cell projection brush border cell projection plasma membrane region cell projection membrane
C [auth B]	Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1	protein binding binding enzyme binding GTPase binding protein-containing complex binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity signaling receptor complex adaptor activity protein-macromolecule adaptor activity protein binding binding enzyme binding GTPase binding protein-containing complex binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity signaling receptor complex adaptor activity protein-macromolecule adaptor activity molecular adaptor activity signaling adaptor activity	multicellular organismal process system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of taste developmental process sensory organ development eye development animal organ development retina development in camera-type eye visual system development multicellular organism development camera-type eye development multicellular organismal process system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of taste developmental process sensory organ development eye development animal organ development retina development in camera-type eye visual system development multicellular organism development camera-type eye development anatomical structure development sensory system development system development cell population proliferation cellular process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication response to organic substance response to ketone response to prostaglandin response to lipid cellular response to endogenous stimulus response to hormone response to prostaglandin E cellular response to organic substance cellular response to ketone cellular response to hormone stimulus response to endogenous stimulus response to alcohol cellular response to prostaglandin stimulus response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to prostaglandin E stimulus cellular response to chemical stimulus cellular response to alcohol response to chemical cellular response to lipid small GTPase-mediated signal transduction Ras protein signal transduction intracellular signal transduction intracellular signaling cassette phospholipase C-activating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway cellular response to nitrogen compound response to dopamine dopamine receptor signaling pathway cellular response to dopamine response to monoamine response to catecholamine adenylate cyclase-activating dopamine receptor signaling pathway cellular response to catecholamine stimulus response to organic cyclic compound response to organonitrogen compound cellular response to organic cyclic compound response to nitrogen compound adenylate cyclase-activating G protein-coupled receptor signaling pathway cellular response to organonitrogen compound cellular response to monoamine stimulus adenylate cyclase-modulating G protein-coupled receptor signaling pathway synaptic signaling cellular response to acetylcholine cell-cell signaling acetylcholine receptor signaling pathway postsynaptic signal transduction G protein-coupled acetylcholine receptor signaling pathway response to acetylcholine	membrane cellular anatomical entity protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane plasma membrane membrane protein complex heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex membrane cellular anatomical entity protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane plasma membrane membrane protein complex heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle non-motile cilium 9+0 non-motile cilium cilium neuron projection photoreceptor disc membrane photoreceptor outer segment plasma membrane bounded cell projection cell projection photoreceptor cell cilium organelle membrane intracellular anatomical structure cytoplasm cytosol vacuolar membrane lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle lysosomal membrane lysosome synapse cell junction
D [auth Y]	Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2	protein binding binding G-protein beta-subunit binding	fibroblast proliferation cell population proliferation cellular process cellular response to stimulus cellular response to nitrogen compound response to dopamine response to organic substance regulation of cellular process response to stimulus dopamine receptor signaling pathway signaling cellular response to dopamine response to monoamine cell communication fibroblast proliferation cell population proliferation cellular process cellular response to stimulus cellular response to nitrogen compound response to dopamine response to organic substance regulation of cellular process response to stimulus dopamine receptor signaling pathway signaling cellular response to dopamine response to monoamine cell communication cellular response to endogenous stimulus response to catecholamine adenylate cyclase-activating dopamine receptor signaling pathway cellular response to catecholamine stimulus cellular response to organic substance signal transduction response to organic cyclic compound regulation of biological process response to organonitrogen compound response to endogenous stimulus cellular response to organic cyclic compound biological regulation response to oxygen-containing compound response to nitrogen compound adenylate cyclase-activating G protein-coupled receptor signaling pathway cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to organonitrogen compound cellular response to monoamine stimulus response to chemical adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway response to ketone response to prostaglandin response to lipid response to hormone response to prostaglandin E cellular response to ketone cellular response to hormone stimulus response to alcohol cellular response to prostaglandin stimulus cellular response to prostaglandin E stimulus cellular response to alcohol cellular response to lipid	membrane cellular anatomical entity protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane plasma membrane membrane protein complex heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex membrane cellular anatomical entity protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane plasma membrane membrane protein complex heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth R]	IPR017983	GPCR, family 2, secretin-like, conserved site	Conserved Site
A [auth R]	IPR018097	EGF-like calcium-binding, conserved site	Conserved Site
A [auth R]	IPR003056	GPCR, family 2, ADGRE2/ADGRE5	Family
A [auth R]	IPR000832	GPCR, family 2, secretin-like	Family
A [auth R]	IPR000203	GPS motif	Conserved Site
A [auth R]	IPR000742	EGF-like domain	Domain
A [auth R]	IPR017981	GPCR, family 2-like, 7TM	Domain
A [auth R]	IPR009030	Growth factor receptor cysteine-rich domain superfamily	Homologous Superfamily
A [auth R]	IPR001881	EGF-like calcium-binding domain	Domain
A [auth R]	IPR046338	GAIN domain superfamily	Homologous Superfamily
A [auth R]	IPR000152	EGF-type aspartate/asparagine hydroxylation site	PTM
B [auth A]	IPR001019	Guanine nucleotide binding protein (G-protein), alpha subunit	Family
B [auth A]	IPR011025	G protein alpha subunit, helical insertion	Homologous Superfamily
B [auth A]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
B [auth A]	IPR001408	G-protein alpha subunit, group I	Family
B [auth A]	IPR000469	G-protein alpha subunit, group 12/13	Family
B [auth A]	IPR001019	Guanine nucleotide binding protein (G-protein), alpha subunit	Family
B [auth A]	IPR011025	G protein alpha subunit, helical insertion	Homologous Superfamily
B [auth A]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
C [auth B]	IPR019775	WD40 repeat, conserved site	Conserved Site
C [auth B]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
C [auth B]	IPR016346	Guanine nucleotide-binding protein, beta subunit	Family
C [auth B]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
C [auth B]	IPR001632	G-protein, beta subunit	Domain
C [auth B]	IPR001680	WD40 repeat	Repeat
C [auth B]	IPR020472	G-protein beta WD-40 repeat	Repeat
D [auth Y]	IPR015898	G-protein gamma-like domain	Domain
D [auth Y]	IPR001770	G-protein, gamma subunit	Family
D [auth Y]	IPR036284	G-protein gamma-like domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth R]	Pharos: P48960	acute myeloid leukemia exocrine pancreatic carcinoma interstitial cystitis lung disease MALT lymphoma pancreatic ductal adenocarcinoma pilocytic astrocytoma Barrett esophagus gastric carcinoma lung adenocarcinoma Lung diseases nephrolithiasis pancreatic intraductal papillary-mucinous carcinoma psoriasis esophageal adenocarcinoma acute myeloid leukemia exocrine pancreatic carcinoma interstitial cystitis lung disease MALT lymphoma pancreatic ductal adenocarcinoma pilocytic astrocytoma Barrett esophagus gastric carcinoma lung adenocarcinoma Lung diseases nephrolithiasis pancreatic intraductal papillary-mucinous carcinoma psoriasis esophageal adenocarcinoma glioblastoma lung carcinoma malignant glioma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm
B [auth A]	Pharos: Q14344	auriculocondylar syndrome dissociative amnesia auriculocondylar syndrome 1 large cell medulloblastoma malignant glioma oligodendroglioma pilocytic astrocytoma Albinism, Ocular psoriasis breast carcinoma intellectual disability lymphoplasmacytic lymphoma medulloblastoma osteosarcoma plasma cell myeloma auriculocondylar syndrome dissociative amnesia auriculocondylar syndrome 1 large cell medulloblastoma malignant glioma oligodendroglioma pilocytic astrocytoma Albinism, Ocular psoriasis breast carcinoma intellectual disability lymphoplasmacytic lymphoma medulloblastoma osteosarcoma plasma cell myeloma astrocytic tumor dermatomyositis Duchenne muscular dystrophy juvenile dermatomyositis malignant ependymoma myopathy ovarian cancer primitive neuroectodermal tumor amnestic disorder atypical teratoid rhabdoid tumor breast cancer diabetes mellitus glioblastoma Burkitt lymphoma ovarian cancer sarcoidosis African Burkitt's lymphoma atypical teratoid rhabdoid tumor diffuse large B-cell lymphoma Gaucher disease juvenile dermatomyositis malignant glioma oligodendroglioma Pick disease Sjogren syndrome Alzheimer disease breast carcinoma gastric cancer glioblastoma large cell medulloblastoma medulloblastoma osteosarcoma psoriasis ulcerative colitis astrocytic tumor gastric carcinoma invasive ductal breast carcinoma malignant ependymoma myopathy
C [auth B]	Pharos: P62873	intellectual disability, autosomal dominant 42 melancholia intellectual disability endogenous depression medulloblastoma myopathy ovarian cancer Precursor Cell Lymphoblastic Leukemia Lymphoma anxiety disorder Sjogren syndrome chronic kidney disease juvenile dermatomyositis lung adenocarcinoma neurotic disorder pancreatic ductal adenocarcinoma intellectual disability, autosomal dominant 42 melancholia intellectual disability endogenous depression medulloblastoma myopathy ovarian cancer Precursor Cell Lymphoblastic Leukemia Lymphoma anxiety disorder Sjogren syndrome chronic kidney disease juvenile dermatomyositis lung adenocarcinoma neurotic disorder pancreatic ductal adenocarcinoma subependymal giant cell astrocytoma breast cancer Duchenne muscular dystrophy leukemia, acute lymphocytic, susceptibility to, 1 malignant pancreatic neoplasm myelodysplastic syndrome osteosarcoma plasma cell myeloma rheumatoid arthritis swine influenza childhood acute lymphoblastic leukemia depressive disorder
D [auth Y]	Pharos: P59768	pancreatic intraductal papillary-mucinous neoplasm pilocytic astrocytoma sarcoidosis ulcerative colitis adrenal cortex carcinoma breast carcinoma Duchenne muscular dystrophy glioblastoma large cell medulloblastoma medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia pituitary cancer Sjogren syndrome X-linked mixed deafness with perilymphatic gusher pancreatic intraductal papillary-mucinous neoplasm pilocytic astrocytoma sarcoidosis ulcerative colitis adrenal cortex carcinoma breast carcinoma Duchenne muscular dystrophy glioblastoma large cell medulloblastoma medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia pituitary cancer Sjogren syndrome X-linked mixed deafness with perilymphatic gusher astrocytic tumor Crohn disease ductal breast carcinoma in situ interstitial cystitis lung carcinoma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma Pick disease primitive neuroectodermal tumor thoracic aortic aneurysm atypical teratoid rhabdoid tumor cystic fibrosis Emery-Dreifuss muscular dystrophy invasive ductal breast carcinoma malignant ependymoma osteosarcoma