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- Table of Contents

Facts about Transcriptional-regulating factor 1.
Binds DNA and activates transcription of CYP11A1.
Interaction with CREBBP and EP300 results in a synergistic transcriptional activation of CYP11A1..
| Human | |
|---|---|
| Gene Name: | TRERF1 |
| Uniprot: | Q96PN7 |
| Entrez: | 55809 |

| Belongs to: |
|---|
| No superfamily |

BCAR2; Breast cancer estrogen resistance 2RAPAHSA277276; dJ139D8.5; FLJ21198; rapa-1; rapa-2; RP1-139D8.5; transcriptional regulating factor 1; transcriptional regulating protein 132; transcriptional-regulating factor 1; Transcriptional-regulating protein 132; TREP132; TReP-132; Zinc finger protein rapa; Zinc finger transcription factor TReP-132
Mass (kDA):
132.256 kDA

| Human | |
|---|---|
| Location: | 6p21.1 |
| Sequence: | 6; NC_000006.12 (42224931..42452224, complement) |
Highest expression was seen in thymus, testis and adrenal cortex, expressed also in the adrenal medulla, thyroid, and stomach. Highly expressed in steroidogenic JEG-3 and MCF-7 cells, low expression was seen in non-steroidogenic Hep-G2 and HEK293 cells.
Nucleus.




PMID: 11349124 by Gizard F., et al. A novel zinc finger protein TReP-132 interacts with CBP/p300 to regulate human CYP11A1 gene expression.
PMID: 18351453 by van Agthoven T., et al. Functional identification of genes causing estrogen independence of human breast cancer cells.