General Information of the Protein
Protein ID
PT03733
Protein Name
Nuclear receptor subfamily 1 group I member 3
Secondarily
Protein Name
Constitutive activator of retinoid response
Constitutive androstane receptor
Orphan nuclear receptor MB67
Gene Name
NR1I3
Secondarily
Gene Name
CAR
Sequence
MASREDELRNCVVCGDQATGYHFNALTCEGCKGFFRRTVSKSIGPTCPFAGSCEVSKTQRRHCPACRLQKCLDAGMRKDMILSAEALALRRAKQAQRRAQQTPVQLSKEQEELIRTLLGAHTRHMGTMFEQFVQFRPPAHLFIHHQPLPTLAPVLPLVTHFADINTFMVLQVIKFTKDLPVFRSLPIEDQISLLKGAAVEICHIVLNTTFCLQTQNFLCGPLRYTIEDGARVSPTVGFQVEFLELLFHFHGTLRKLQLQEPEYVLLAAMALFSPDRPGVTQRDEIDQLQEEMALTLQSYIKGQQRRPRDRFLYAKLLGLLAELRSINEAYGYQIQHIQGLSAMMPLLQEICS
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Organism
Homo sapiens, Human
Protein Classification
Transcription factor
>
Nuclear receptor
>
Nuclear hormone receptor subfamily 1
>
Nuclear hormone receptor subfamily 1 group I
>
Nuclear hormone receptor subfamily 1 group I member 3
Function
Binds and transactivates the retinoic acid response elements that control expression of the retinoic acid receptor beta 2 and alcohol dehydrogenase 3 genes. Transactivates both the phenobarbital responsive element module of the human CYP2B6 gene and the CYP3A4 xenobiotic response element.
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Uniprot ID
Primary ID:
Q14994

Secondarily ID:
E9PB75
E9PC13
E9PDU3
E9PGH6
E9PH10
E9PHC8
E9PHN4
F1D8Q0
F1D8Q1
Q0VAC9
Q4U0F0
Q5VTW5
Q5VTW6
Q6GZ68
Q6GZ76
Q6GZ77
Q6GZ78
Q6GZ79
Q6GZ82
Q6GZ83
Q6GZ84
Q6GZ85
Q6GZ87
Q6GZ89
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HGNC ID
HGNC:7969
Subcellular Location
Nucleus
Cytoplasm
Cytoplasm
Cytoskeleton
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: CL000109 , COS-1
Compound ID Compound Name Compound Formula
CP0245114
(E)-1-[6-(4-chlorophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]-N-[(3,4-dichlorophenyl)methoxy]methanimine
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C19H12Cl3N3OS
 1
1
EC50 = 510 nM
   TI
   LI
   LO
   TS
CP0180452
2-(3-methoxyphenyl)-4-methylsulfanylquinazoline
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C16H14N2OS
 1
1
EC50 = 4040 nM
   TI
   LI
   LO
   TS
CP0059925
4-methoxy-2-(3-methoxyphenyl)quinazoline
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C16H14N2O2
 1
1
EC50 = 4910 nM
   TI
   LI
   LO
   TS
CP0046495
2-(3-methoxyphenyl)-1H-quinazoline-4-thione
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C15H12N2OS
 1
1
EC50 = 6120 nM
   TI
   LI
   LO
   TS
Biochemical Assays
Compound ID Compound Name Compound Formula
CP0245114
(E)-1-[6-(4-chlorophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]-N-[(3,4-dichlorophenyl)methoxy]methanimine
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C19H12Cl3N3OS
 1
1 EC50 = 5 nM
CP0030899
1-[(2-chlorophenyl)-diphenylmethyl]imidazole
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C22H17ClN2
 3
1 IC50 = 80 nM
2 IC50 = 100 nM
3 Ki = 100 nM
Clinical Information about the Protein
Target 1 ( Orphan nuclear receptor NR1I3 (NR1I3) )
Target Type Successful Target
Disease 1 Target-related Disease  1
1 Dizziness [ICD-11: MB48]
Approved Drug(s) 1 Approved Drug  1
1 Meclizine Approved
Dizziness