OR4E2


Summary: Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms. [provided by RefSeq, Jul 2008].

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GO terms in OR4E2


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Term Type
Evidence Type
GO Term ID
GO Des.
BP IBA GO:0007186 G-protein coupled receptor signaling pathway
BP IEA GO:0050911 detection of chemical stimulus involved in sensory perception of smell
CC TAS GO:0005886 plasma membrane
MF IBA GO:0004888 transmembrane signaling receptor activity
MF IEA GO:0004930 G-protein coupled receptor activity
MF IEA GO:0004984 olfactory receptor activity
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Gene expression in normal tissue: OR4E2

Gene-model tissue-cancer distribution: Bubble Plot

Gene-drug pathway distribution

Pathways in OR4E2


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Database
Pathway ID
Pathway Des.
kegg hsa04740 Olfactory transduction - Homo sapiens (human)
wikipathways WP3608 Olfactory receptor activity
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Gene-Drug: Aster Plot


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Drug ID
Drug Name
Model Num.
iGMDRD77 Itraconazole 3
iGMDRD670 ML 210 2
iGMDRD137 Indisulam 4
iGMDRD202 Curcumin 6
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Gene in drug-gene network: Network Plot

Gene-drug targets distribution

Gene Structure: PDB

Models in OR4E2

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