Part:BBa_K3844001:Sequence, Features, and Subparts
1. Function
CCCTC-binding factor, otherwise known as (CTCF), is a transcription factor. It has numerous functions in synthetic biology, including but not limited to functioning as a transcriptional activator or an insulator protein. CTCF transcription factors can also call for other transcription factors while bound to these important entities known as “chromatin domain boundaries.”
2. Design Consideration
Our project requires for the transcription factor to be dependent on the presence of VOCs. When researching the design of trimethylbenzene, the VOC that this transcription factor binds to, we needed to make sure that, hypothetically, everything would work based on our model. After checking through extensive research that our design would fit with this transcription factor, we chose it.
3. Characterization
Sequence: GGAGGCCCTCCCACTCTCCTCTCGCACCCGCTTTTAGGTGGCCCTCTTCT AGGGCGGAGAGATCACCAAAAGCCGCTGAGCAAGGACAGCCCTTCCAGTCGTCGCTCGCG GGCACGGAGCTGGGAGCGCGCGGGAACCGACCGGGCCTTACTCTGGGGCGGGCAGCTGT AAGACATTCGGAGGGCGGGTCGGGCCTGGCTGGGGCGGAGACTGGGCGGGGCCGGGCCCG GGAGCCTCCTCAGCCCCACTGGCTTGCCCCGCGCGCGCTTCCTCCAGCCACCCCCACTTC CCCAACCCTGTACGGGTTCAGGGGGCCGGAGACAGCAGCTAGGGAATAAGGTCAAGCGGA CTGGATCCGGCACCGCCCAGGGGCGGCGGCCTCCGCCCAGGAAGCCCCACCCAGCGGGAG CCAGGACGCCGCGGCGCCGGCAGAGCCCACGAGCGACCCGGCGAGGGCGCGTGCGGCGTG ACGACGCGACTCGCGGCGCGTCCCGTGACGCCATCGCGCCCGCTTTTGAAAGTTGGCGCCC GGGGCCGCCTCCCATGCTGCCCTGCGCCAACCCCTCCCCTCACCTTTCCTCCCCCGCCCT CTACTCGCCGCCCGGCCGGTCCCCCCACCCGTCCCTTCCCTTATCAGCACCCGCGGCCCC GGCAGCGCCGACGCAGGCGCACTGCACCGCGCCGCCGCCATTTTGTGTCTGAGCCTGTGGA GCGATTAAACCGTGCGCGGAGCTGCTTCTTTGGCGGCAGCGGCGGCGGCGGTGGCCGGTG CGGACGCGCGGAGCTCGCCGGAGACGCCGGGTGGCCGGAGCCGTGGAGCGGCGGCGGAGCG GGCGCCGCGGGGGGTGTGGCGCGGAG
4. References
1. https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/transcription-factor-ctcf 2. Fu Y, Sinha M, Peterson CL, Weng Z (2008). "The insulator binding protein CTCF positions 20 nucleosomes around its binding sites across the human genome". PLOS Genetics. 4 (7): e1000138. doi:10.1371/journal.pgen.1000138. PMC 2453330. PMID 18654629. 3. https://pubchem.ncbi.nlm.nih.gov/compound/1_2_4-Trimethylbenzene 4. https://www.researchgate.net/publication/319293199_CCCTC-binding_factor_is_essential_to_the_maintenance_and_quiescence_of_hematopoietic_stem_cells_in_mice
Sequence and Features
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]