3RBQ

Co-crystal structure of human UNC119 (retina gene 4) and an N-terminal Transducin-alpha mimicking peptide

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF05351	e3rbqA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF05351	ECOD (1.6)
B	PF05351	e3rbqB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF05351	ECOD (1.6)
C	PF05351	e3rbqC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF05351	ECOD (1.6)
D	PF05351	e3rbqD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF05351	ECOD (1.6)
E	PF05351	e3rbqE1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF05351	ECOD (1.6)
F	PF05351	e3rbqF1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF05351	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.70.50.40	Mainly Beta	Distorted Sandwich	Coagulation Factor XIII	Chain A, domain 1	CATH (4.3.0)
B	2.70.50.40	Mainly Beta	Distorted Sandwich	Coagulation Factor XIII	Chain A, domain 1	CATH (4.3.0)
C	2.70.50.40	Mainly Beta	Distorted Sandwich	Coagulation Factor XIII	Chain A, domain 1	CATH (4.3.0)
D	2.70.50.40	Mainly Beta	Distorted Sandwich	Coagulation Factor XIII	Chain A, domain 1	CATH (4.3.0)
E	2.70.50.40	Mainly Beta	Distorted Sandwich	Coagulation Factor XIII	Chain A, domain 1	CATH (4.3.0)
F	2.70.50.40	Mainly Beta	Distorted Sandwich	Coagulation Factor XIII	Chain A, domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF05351	GMP-PDE, delta subunit (GMP_PDE_delta)	GMP-PDE, delta subunit	-	Family
G, H, I, J, K G, H, I, J, K, L	PF00503	G-protein alpha subunit (G-alpha)	G-protein alpha subunit	G proteins couple receptors of extracellular signals to intracellular signaling pathways. The G protein alpha subunit binds guanyl nucleotide and is a weak GTPase. A set of residues that are unique to G-alpha as compared to its ancestor the Arf-like ...	G proteins couple receptors of extracellular signals to intracellular signaling pathways. The G protein alpha subunit binds guanyl nucleotide and is a weak GTPase. A set of residues that are unique to G-alpha as compared to its ancestor the Arf-like family form a ring of residues centered on the nucleotide binding site [3]. A Ggamma is found fused to an inactive Galpha in the Dictyostelium protein gbqA [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Protein unc-119 homolog A	binding lipid binding	protein localization establishment of protein localization cellular localization nitrogen compound transport transport organic substance transport lipoprotein transport establishment of localization localization protein transport cellular macromolecule localization macromolecule localization cellular process lipoprotein localization protein localization establishment of protein localization cellular localization nitrogen compound transport transport organic substance transport lipoprotein transport establishment of localization localization protein transport cellular macromolecule localization macromolecule localization cellular process lipoprotein localization mitotic cell cycle process cytoskeleton-dependent cytokinesis mitotic cytokinesis cytokinesis cell division cell cycle mitotic cell cycle cell cycle process regulation of localization import into cell regulation of cellular process regulation of cellular component organization negative regulation of biological process negative regulation of transport negative regulation of endocytosis caveolin-mediated endocytosis vesicle-mediated transport cellular component organization negative regulation of cellular process cellular component organization or biogenesis regulation of endocytosis regulation of biological process negative regulation of caveolin-mediated endocytosis negative regulation of cellular component organization regulation of transport biological regulation regulation of vesicle-mediated transport regulation of caveolin-mediated endocytosis endocytosis developmental process multicellular organism development multicellular organismal process anatomical structure development nervous system development system development trans-synaptic signaling synaptic signaling signaling anterograde trans-synaptic signaling cell-cell signaling chemical synaptic transmission cell communication sensory perception of light stimulus system process sensory perception nervous system process visual perception phototransduction cellular response to stimulus detection of light stimulus response to light stimulus detection of external stimulus response to stimulus response to external stimulus detection of abiotic stimulus detection of stimulus response to abiotic stimulus response to radiation signal transduction positive regulation of phosphorylation regulation of catalytic activity regulation of transferase activity positive regulation of phosphate metabolic process regulation of primary metabolic process positive regulation of metabolic process regulation of phosphate metabolic process peptidyl-amino acid modification phosphate-containing compound metabolic process positive regulation of macromolecule metabolic process protein modification process phosphorus metabolic process positive regulation of protein phosphorylation protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation cellular metabolic process regulation of protein metabolic process primary metabolic process regulation of cellular metabolic process regulation of molecular function positive regulation of kinase activity regulation of protein tyrosine kinase activity regulation of kinase activity macromolecule modification metabolic process regulation of phosphorus metabolic process macromolecule metabolic process regulation of metabolic process regulation of protein modification process regulation of protein phosphorylation positive regulation of protein metabolic process positive regulation of biological process positive regulation of cellular metabolic process peptidyl-tyrosine modification positive regulation of molecular function positive regulation of protein modification process positive regulation of peptidyl-tyrosine phosphorylation organic substance metabolic process protein metabolic process positive regulation of protein kinase activity positive regulation of cellular process organonitrogen compound metabolic process positive regulation of transferase activity positive regulation of protein tyrosine kinase activity regulation of peptidyl-tyrosine phosphorylation positive regulation of catalytic activity regulation of macromolecule metabolic process regulation of protein kinase activity regulation of phosphorylation peptidyl-tyrosine phosphorylation negative regulation of clathrin-dependent endocytosis clathrin-dependent endocytosis negative regulation of receptor-mediated endocytosis regulation of receptor-mediated endocytosis receptor-mediated endocytosis regulation of clathrin-dependent endocytosis	intercellular bridge cellular anatomical entity intracellular organelle intracellular anatomical structure cytoskeleton spindle organelle intracellular non-membrane-bounded organelle spindle pole microtubule cytoskeleton non-membrane-bounded organelle spindle midzone centrosome microtubule organizing center intercellular bridge cellular anatomical entity intracellular organelle intracellular anatomical structure cytoskeleton spindle organelle intracellular non-membrane-bounded organelle spindle pole microtubule cytoskeleton non-membrane-bounded organelle spindle midzone centrosome microtubule organizing center synapse cell junction cytoplasm cytosol
G, H, I, J, K G, H, I, J, K, L	Guanine nucleotide-binding protein G(t) subunit alpha-1	binding acyl binding small molecule 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 binding acyl binding small molecule 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 GDP binding protein binding kinase binding enzyme binding protein kinase binding protein-containing complex binding G-protein beta/gamma-subunit complex 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 detection of external stimulus multicellular organismal process sensory perception of light stimulus system process response to stimulus nervous system process detection of visible light 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 detection of external stimulus multicellular organismal process sensory perception of light stimulus system process response to stimulus nervous system process detection of visible light 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 cell population proliferation cellular process negative regulation of hydrolase activity regulation of molecular function regulation of catalytic activity regulation of hydrolase activity negative regulation of cyclic-nucleotide phosphodiesterase activity biological regulation negative regulation of molecular function negative regulation of catalytic activity regulation of cyclic-nucleotide phosphodiesterase activity cellular response to stimulus regulation of biological process regulation of cellular process signaling 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 sensory organ development photoreceptor cell differentiation visual system development retina development in camera-type eye neural retina development eye morphogenesis multicellular organism development neurogenesis neuron differentiation cell differentiation retinal cone cell differentiation eye photoreceptor cell differentiation anatomical structure development animal organ morphogenesis sensory system development system development developmental process camera-type eye morphogenesis eye development animal organ development nervous system development camera-type eye photoreceptor cell differentiation generation of neurons retina morphogenesis in camera-type eye anatomical structure morphogenesis sensory organ morphogenesis camera-type eye development 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 pigmentation response to light intensity background adaptation regulation of pigmentation sensory perception of umami taste retinal rod cell differentiation phototransduction phototransduction, visible light regulation of response to external stimulus regulation of opsin-mediated signaling pathway regulation of signal transduction cellular response to environmental stimulus cellular response to light stimulus regulation of G protein-coupled receptor signaling pathway rhodopsin mediated signaling pathway regulation of signaling cellular response to radiation regulation of response to stimulus regulation of cell communication cellular response to abiotic stimulus response to electrical stimulus cellular response to electrical stimulus response to organic substance response to organic cyclic compound monoamine transport nitrogen compound transport transport secretion organic substance transport 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	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 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 photoreceptor disc membrane photoreceptor outer segment organelle membrane intracellular anatomical structure cytoplasm cytosol ciliary membrane photoreceptor outer segment membrane bounding membrane of organelle cell projection membrane somatodendritic compartment cell body neuronal cell body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR008015	GMP phosphodiesterase, delta subunit	Domain
A, B, C, D, E A, B, C, D, E, F	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR037036	GMP phosphodiesterase, delta subunit superfamily	Homologous Superfamily
G, H, I, J, K G, H, I, J, K, L	IPR001019	Guanine nucleotide binding protein (G-protein), alpha subunit	Family
G, H, I, J, K G, H, I, J, K, L	IPR011025	G protein alpha subunit, helical insertion	Homologous Superfamily
G, H, I, J, K G, H, I, J, K, L	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
G, H, I, J, K G, H, I, J, K, L	IPR001408	G-protein alpha subunit, group I	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F	Pharos: Q13432	cone-rod dystrophy retinitis pigmentosa idiopathic CD4 lymphocytopenia idiopathic CD4-positive T-lymphocytopenia medulloblastoma psoriasis retinal degeneration
G, H, I, J, K G, H, I, J, K, L	Pharos: P11488	congenital stationary night blindness autosomal dominant 3 congenital stationary night blindness congenital stationary night blindness 1G night blindness attention deficit hyperactivity disorder, inattentive type congenital stationary night blindness 1B Night Blindness, Congenital Stationary, Type 1A cone-rod synaptic disorder, congenital nonprogressive hereditary night blindness congenital stationary night blindness 2A medulloblastoma

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.