ID:NR1I3_HUMAN DESCRIPTION: RecName: Full=Nuclear receptor subfamily 1 group I member 3; AltName: Full=Constitutive activator of retinoid response; Short=Constitutive active response; AltName: Full=Constitutive androstane receptor; Short=CAR; AltName: Full=Orphan nuclear receptor MB67; 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. SUBUNIT: Interacts with ECT2 (By similarity). Heterodimer of NR1I3 and RXR. Interacts with PSMC4. Directly interacts with DNAJC7. The DNAJC7-NR1I3 complex may also include HSP90 (By similarity). SUBCELLULAR LOCATION: Nucleus. Cytoplasm. Cytoplasm, cytoskeleton. Note=Recruited to the cytoplasm by DNAJC7 (By similarity). TISSUE SPECIFICITY: Predominantly expressed in liver. INDUCTION: By dexamethasone. DOMAIN: Composed by a short N-terminal domain followed by the DNA binding, hinge, and ligand binding/dimerization domains. PTM: Phosphorylated at Thr-38 by PKC, dephosphorylation of Thr-38 is required for nuclear translocation and activation. SIMILARITY: Belongs to the nuclear hormone receptor family. NR1 subfamily. SIMILARITY: Contains 1 nuclear receptor DNA-binding domain.
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
ModBase Predicted Comparative 3D Structure on Q14994
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Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
HQ447449 - Synthetic construct Homo sapiens clone IMAGE:100070777; CCSB013990_01 nuclear receptor subfamily 1, group I, member 3 (NR1I3) gene, encodes complete protein. KJ898127 - Synthetic construct Homo sapiens clone ccsbBroadEn_07521 NR1I3 gene, encodes complete protein. KR711359 - Synthetic construct Homo sapiens clone CCSBHm_00023120 NR1I3 (NR1I3) mRNA, encodes complete protein. KR711360 - Synthetic construct Homo sapiens clone CCSBHm_00023121 NR1I3 (NR1I3) mRNA, encodes complete protein. Z30425 - H.sapiens mRNA for orphan nuclear hormone receptor. JD039112 - Sequence 20136 from Patent EP1572962. BC069626 - Homo sapiens nuclear receptor subfamily 1, group I, member 3, mRNA (cDNA clone MGC:97209 IMAGE:7262456), complete cds. BC069651 - Homo sapiens nuclear receptor subfamily 1, group I, member 3, mRNA (cDNA clone MGC:97144 IMAGE:7262385), complete cds. JD379445 - Sequence 360469 from Patent EP1572962. JD434164 - Sequence 415188 from Patent EP1572962. JD541391 - Sequence 522415 from Patent EP1572962. AY572806 - Homo sapiens constitutive androstane receptor SV1 (NR1I3) mRNA, partial cds, alternatively spliced. AY572807 - Homo sapiens constitutive androstane receptor SV2 (NR1I3) mRNA, complete cds, alternatively spliced. AY572808 - Homo sapiens constitutive androstane receptor SV3 (NR1I3) mRNA, complete cds, alternatively spliced. AY572809 - Homo sapiens constitutive androstane receptor SV4 (NR1I3) mRNA, complete cds, alternatively spliced. AY572810 - Homo sapiens constitutive androstane receptor SV5 (NR1I3) mRNA, complete cds, alternatively spliced. AY572811 - Homo sapiens constitutive androstane receptor SV6 (NR1I3) mRNA, complete cds, alternatively spliced. AY572812 - Homo sapiens constitutive androstane receptor SV7 (NR1I3) mRNA, partial cds, alternatively spliced. AY572813 - Homo sapiens constitutive androstane receptor SV8 (NR1I3) mRNA, partial cds, alternatively spliced. AY572814 - Homo sapiens constitutive androstane receptor SV9 (NR1I3) mRNA, complete cds, alternatively spliced. AY572815 - Homo sapiens constitutive androstane receptor SV10 (NR1I3) mRNA, complete cds, alternatively spliced. AY572816 - Homo sapiens constitutive androstane receptor SV11 (NR1I3) mRNA, partial cds, alternatively spliced. AY572817 - Homo sapiens constitutive androstane receptor SV12 (NR1I3) mRNA, partial cds, alternatively spliced. AY572818 - Homo sapiens constitutive androstane receptor SV13 (NR1I3) mRNA, partial cds, alternatively spliced. AY572819 - Homo sapiens constitutive androstane receptor SV14 (NR1I3) mRNA, partial cds, alternatively spliced. AY572820 - Homo sapiens constitutive androstane receptor SV15 (NR1I3) mRNA, partial cds, alternatively spliced. AY572821 - Homo sapiens constitutive androstane receptor SV16 (NR1I3) mRNA, partial cds, alternatively spliced. AY572822 - Homo sapiens constitutive androstane receptor SV17 (NR1I3) mRNA, complete cds, alternatively spliced. AY572823 - Homo sapiens constitutive androstane receptor SV18 (NR1I3) mRNA, complete cds, alternatively spliced. AY572824 - Homo sapiens constitutive androstane receptor SV19 (NR1I3) mRNA, complete cds, alternatively spliced. AY572825 - Homo sapiens constitutive androstane receptor SV20 (NR1I3) mRNA, complete cds, alternatively spliced. AY572826 - Homo sapiens constitutive androstane receptor SV21 (NR1I3) mRNA, complete cds, alternatively spliced. AY572827 - Homo sapiens constitutive androstane receptor SV22 (NR1I3) mRNA, complete cds, alternatively spliced. BC121120 - Homo sapiens nuclear receptor subfamily 1, group I, member 3, mRNA (cDNA clone MGC:150433 IMAGE:40120664), complete cds. BC121121 - Homo sapiens nuclear receptor subfamily 1, group I, member 3, mRNA (cDNA clone MGC:150434 IMAGE:40120665), complete cds. JD205246 - Sequence 186270 from Patent EP1572962. JD140847 - Sequence 121871 from Patent EP1572962. AB307702 - Homo sapiens NR1I3 mRNA for constitutive androstane receptor, complete cds. DQ022681 - Homo sapiens nuclear receptor subfamily 1, group I, member 3 mRNA, complete cds, alternatively spliced. HQ692838 - Homo sapiens constitutive androstane nuclear receptor variant 2 (NR1i3) mRNA, complete cds. HQ692839 - Homo sapiens constitutive androstane nuclear receptor variant 3 (NR1i3) mRNA, complete cds. HQ692840 - Homo sapiens constitutive androstane nuclear receptor variant 4 (NR1i3) mRNA, complete cds. HQ692841 - Homo sapiens constitutive androstane nuclear receptor variant 5 (NR1i3) mRNA, complete cds. HQ709178 - Homo sapiens constitutive androstane nuclear receptor (NR1I3) mRNA, complete cds. CU686946 - Synthetic construct Homo sapiens gateway clone IMAGE:100022636 5' read NR1I3 mRNA. AK303757 - Homo sapiens cDNA FLJ50348 complete cds, highly similar to Orphan nuclear receptor NR1I3. AK310773 - Homo sapiens cDNA, FLJ17815. AK316208 - Homo sapiens cDNA, FLJ79107 complete cds, highly similar to Orphan nuclear receptor NR1I3. AK303796 - Homo sapiens cDNA FLJ56764 complete cds, highly similar to Orphan nuclear receptor NR1I3. BC030972 - Homo sapiens nuclear receptor subfamily 1, group I, member 3, mRNA (cDNA clone IMAGE:4556554), with apparent retained intron.
Biochemical and Signaling Pathways
BioCarta from NCI Cancer Genome Anatomy Project h_nuclearRsPathway - Nuclear Receptors in Lipid Metabolism and Toxicity h_AcetaminophenPathway - Mechanism of Acetaminophen Activity and Toxicity
Reactome (by CSHL, EBI, and GO)
Protein Q14994 (Reactome details) participates in the following event(s):