Zinc fingers and homeoboxes protein 1 is a protein that in humans is encoded by the ZHX1gene.[5][6]
The members of the zinc fingers and homeoboxes gene family are nuclear homodimeric transcriptional repressors that interact with the A subunit of nuclear factor-Y (NF-YA) and contain two C2H2-type zinc fingers and five homeobox DNA-binding domains. This gene encodes member 1 of this gene family. In addition to forming homodimers, this protein heterodimerizes with members 2 and 3 of the zinc fingers and homeoboxes family. Alternative splicing results in multiple transcript variants encoding the same protein.[6]
Lehner B, Semple JI, Brown SE, Counsell D, Campbell RD, Sanderson CM (January 2004). "Analysis of a high-throughput yeast two-hybrid system and its use to predict the function of intracellular proteins encoded within the human MHC class III region". Genomics. 83 (1): 153–67. doi:10.1016/S0888-7543(03)00235-0. PMID14667819.
Brandenberger R, Wei H, Zhang S, Lei S, Murage J, Fisk GJ, et al. (June 2004). "Transcriptome characterization elucidates signaling networks that control human ES cell growth and differentiation". Nature Biotechnology. 22 (6): 707–16. doi:10.1038/nbt971. PMID15146197. S2CID27764390.
Kim SH, Park J, Choi MC, Kim HP, Park JH, Jung Y, et al. (April 2007). "Zinc-fingers and homeoboxes 1 (ZHX1) binds DNA methyltransferase (DNMT) 3B to enhance DNMT3B-mediated transcriptional repression". Biochemical and Biophysical Research Communications. 355 (2): 318–23. doi:10.1016/j.bbrc.2007.01.187. PMID17303076.
External links
Overview of all the structural information available in the PDB for UniProt: Q9UKY1 (Zinc fingers and homeoboxes protein 1) at the PDBe-KB.
PDB gallery
2ecb: The solution structure of the third homeobox domain of human zinc fingers and homeoboxes protein
2ghf: Solution structure of the complete zinc-finger region of human zinc-fingers and homeoboxes 1 (ZHX1)
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