General Information of the Protein
Protein ID
PT02515
Protein Name
Neuronal acetylcholine receptor subunit alpha-3
Gene Name
CHRNA3
Secondarily
Gene Name
NACHRA3
Sequence
MGSGPLSLPLALSPPRLLLLLLLSLLPVARASEAEHRLFERLFEDYNEIIRPVANVSDPVIIHFEVSMSQLVKVDEVNQIMETNLWLKQIWNDYKLKWNPSDYGGAEFMRVPAQKIWKPDIVLYNNAVGDFQVDDKTKALLKYTGEVTWIPPAIFKSSCKIDVTYFPFDYQNCTMKFGSWSYDKAKIDLVLIGSSMNLKDYWESGEWAIIKAPGYKHDIKYNCCEEIYPDITYSLYIRRLPLFYTINLIIPCLLISFLTVLVFYLPSDCGEKVTLCISVLLSLTVFLLVITETIPSTSLVIPLIGEYLLFTMIFVTLSIVITVFVLNVHYRTPTTHTMPSWVKTVFLNLLPRVMFMTRPTSNEGNAQKPRPLYGAELSNLNCFSRAESKGCKEGYPCQDGMCGYCHHRRIKISNFSANLTRSSSSESVDAVLSLSALSPEIKEAIQSVKYIAENMKAQNEAKEIQDDWKYVAMVIDRIFLWVFTLVCILGTAGLFLQPLMAREDA
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Organism
Homo sapiens, Human
Protein Classification
Ion channel
>
Ligand-gated ion channel
>
Nicotinic acetylcholine receptor
>
Nicotinic acetylcholine receptor alpha subunit
Function
After binding acetylcholine, the AChR responds by an extensive change in conformation that affects all subunits and leads to opening of an ion-conducting channel across the plasma membrane.
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Uniprot ID
Primary ID:
P32297

Secondarily ID:
Q15823
Q4KMN8
Q86U77
Q96RH3
Q99553
Q9BQ93
Q9BRR4
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Ensembl ID
ENSG00000080644
HGNC ID
HGNC:1957
Subcellular Location
Postsynaptic cell membrane
Cell membrane
Endoplasmic reticulum
Golgi apparatus
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000016 , IMR-32
Compound ID Compound Name Compound Formula
CP0000212
()-2-(6-Chloro-pyridin-3-yl)-7-aza-bicyclo[2.2.1]heptane
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C11H13ClN2
 1
1
EC50 = 7 nM
   TI
   LI
   LO
   TS
CP0496090
2-Chloro-5-((R)-1-pyrrolidin-2-ylmethoxy)-pyridine
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C10H13ClN2O
 1
1
EC50 = 500 nM
   TI
   LI
   LO
   TS
CP0004216
(S)-3-(azetidin-2-ylmethoxy)pyridine
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C9H12N2O
 1
1
EC50 = 700 nM
   TI
   LI
   LO
   TS
CP0304433
3-((R)-1-Azetidin-2-ylmethoxy)-pyridine
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C9H12N2O
 1
1
EC50 = 1100 nM
   TI
   LI
   LO
   TS
CP0399352
2-Chloro-5-((S)-1-pyrrolidin-2-ylmethoxy)-pyridine
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C10H13ClN2O
 1
1
EC50 = 1190 nM
   TI
   LI
   LO
   TS
CP0453429
2-Chloro-5-((S)-1-methyl-azetidin-2-ylmethoxy)-pyridine
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C10H13ClN2O
 1
1
EC50 = 28900 nM
   TI
   LI
   LO
   TS
CP0637450
(1R,5S)-9-Bromo-1,2,3,4,5,6-hexahydro-1,5-methano-pyrido[1,2-a][1,5]diazocin-8-one
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C11H13BrN2O
 1
1
IC50 = 15.6 nM
   TI
   LI
   LO
   TS
CP0496691
3-benzoyl-4-bromophenyl 1,4-diazabicyclo[3.2.2]nonane-4-carboxylate
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C21H21BrN2O3
 1
1
IC50 = 1390 nM
   TI
   LI
   LO
   TS
CP0460435
4-bromo-3-chlorophenyl 1,4-diazabicyclo[3.2.2]nonane-4-carboxylate
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C14H16BrClN2O2
 1
1
IC50 = 2090 nM
   TI
   LI
   LO
   TS
CP0398406
4-bromo-3-methylphenyl 1,4-diazabicyclo[3.2.2]nonane-4-carboxylate
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C15H19BrN2O2
 1
1
IC50 = 4020 nM
   TI
   LI
   LO
   TS
CP0396962
3,4-dichlorophenyl 1,4-diazabicyclo[3.2.2]nonane-4-carboxylate
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C14H16Cl2N2O2
 1
1
IC50 = 4750 nM
   TI
   LI
   LO
   TS
CP0473866
naphthalen-2-yl 1,4-diazabicyclo[3.2.2]nonane-4-carboxylate
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C18H20N2O2
 1
1
IC50 = 4910 nM
   TI
   LI
   LO
   TS
CP0503928
4-chloro-3-fluorophenyl 1,4-diazabicyclo[3.2.2]nonane-4-carboxylate
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C14H16ClFN2O2
 1
1
IC50 = 9960 nM
   TI
   LI
   LO
   TS
CP0407567
4-chlorophenyl 1,4-diazabicyclo[3.2.2]nonane-4-carboxylate
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C14H17ClN2O2
 1
1
IC50 > 5000 nM
   TI
   LI
   LO
   TS
CP0047123
1,4-diazabicyclo[3.2.2]nonane-(4-bromo)-phenyl carbamate
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C14H17BrN2O2
 1
1
IC50 > 6480 nM
   TI
   LI
   LO
   TS
Similar Protein(s) and Bioactivity Statistics
50% Identity
Protein ID Protein Name Protein Organism
PT06580 Neuronal acetylcholine receptor subunit alpha-2 Rattus norvegicus, Rat