AF_AFP20612F1

Computed structure model of Guanine nucleotide-binding protein G(t) subunit alpha-1

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Guanine nucleotide-binding protein G(t) subunit alpha-1	binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule 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	detection of light stimulus involved in visual perception detection of light stimulus response to light stimulus multicellular organismal process detection of external stimulus sensory perception of light stimulus system process nervous system process response to stimulus response to external stimulus detection of abiotic stimulus detection of stimulus sensory perception detection of light stimulus involved in sensory perception detection of light stimulus involved in visual perception detection of light stimulus response to light stimulus multicellular organismal process detection of external stimulus sensory perception of light stimulus system process nervous system process response to stimulus response to external stimulus detection of abiotic stimulus detection of stimulus sensory perception detection of light stimulus involved in sensory perception response to abiotic stimulus response to radiation visual perception detection of stimulus involved in sensory perception 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 signaling biological regulation cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction behavior visual behavior cellular developmental process photoreceptor cell differentiation neural retina development eye morphogenesis neurogenesis neuron differentiation cell differentiation retinal cone cell differentiation eye photoreceptor cell differentiation animal organ morphogenesis camera-type eye morphogenesis nervous system development camera-type eye photoreceptor cell differentiation generation of neurons retina morphogenesis in camera-type eye anatomical structure morphogenesis sensory organ morphogenesis cell development photoreceptor cell development eye photoreceptor cell development neuron development tissue regeneration developmental growth neural tissue regeneration growth regeneration detection of chemical stimulus involved in sensory perception of bitter taste detection of chemical stimulus involved in sensory perception of taste sensory perception of chemical stimulus sensory perception of taste response to chemical detection of chemical stimulus sensory perception of bitter taste detection of chemical stimulus involved in sensory perception cellular response to environmental stimulus cellular response to light stimulus phototransduction detection of visible light cellular response to radiation cellular response to abiotic stimulus G protein-coupled opsin signaling pathway phototransduction, visible light response to light intensity pigmentation background adaptation regulation of pigmentation sensory perception of umami taste retinal rod cell differentiation response to electrical stimulus cellular response to electrical stimulus G protein-coupled receptor signaling pathway coupled to cGMP nucleotide second messenger G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger monoamine transport nitrogen compound transport transport secretion export from cell cell-cell signaling organic hydroxy compound transport dopamine secretion establishment of localization dopamine transport catecholamine secretion localization secretion by cell catecholamine transport signal release	cellular anatomical structure 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 cellular anatomical structure 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 photoreceptor inner segment apical part of cell plasma membrane region apical plasma membrane membrane-bounded organelle ciliary transition zone non-motile cilium 9+0 non-motile cilium cilium neuron projection plasma membrane bounded cell projection cell projection photoreceptor cell cilium organelle photoreceptor connecting cilium intracellular anatomical structure cytoplasm photoreceptor outer segment somatodendritic compartment cell body neuronal cell body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001019	Guanine nucleotide binding protein, alpha subunit	Family
A	IPR011025	G protein alpha subunit, helical insertion	Homologous Superfamily
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A	IPR001408	G-protein alpha subunit, group I	Family

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.