Construction, purification, and characterization of a hybrid protein comprising the DNA binding domain of the LexA repressor and the Jun leucine zipper: a circular dichroism and mutagenesis study

Biochemistry ◽  
1991 ◽  
Vol 30 (40) ◽  
pp. 9657-9664 ◽  
Author(s):  
Thomas Schmidt-Dorr ◽  
Pascale Oertel-Buchheit ◽  
Christine Pernelle ◽  
Laurent Bracco ◽  
Manfred Schnarr ◽  
...  
Keyword(s):  
Dna Binding ◽  
Leucine Zipper ◽  
Binding Domain ◽  
Dna Binding Domain ◽  
Hybrid Protein ◽  
Purification And Characterization ◽  
Lexa Repressor ◽  
Mutagenesis Study ◽  
Circular Dichroïsm

scholarly journals Characterization of the Elk-1 ETS DNA-binding Domain

1995 ◽  
Vol 270 (11) ◽  
pp. 5805-5811 ◽  
Author(s):  
Paul Shore ◽  
Louise Bisset ◽  
Jeremy Lakey ◽  
Jonathan P. Waltho ◽  
Richard Virden ◽  
...  
Keyword(s):  
Dna Binding ◽  
Binding Domain ◽  
Dna Binding Domain

Characterization of Spi-B, a transcription factor related to the putative oncoprotein Spi-1/PU.1

1992 ◽  
Vol 12 (10) ◽  
pp. 4297-4304 ◽  
Author(s):  
D Ray ◽  
R Bosselut ◽  
J Ghysdael ◽  
M G Mattei ◽  
A Tavitian ◽  
...  
Keyword(s):  
Dna Binding ◽  
Cell Lines ◽  
Binding Domain ◽  
Dna Binding Domain ◽  
New Gene ◽  
Carboxy Terminal Region ◽  
Carboxy Terminal ◽  
Hematopoietic Cell Lines

We have cloned a human cDNA from a new gene, spi-B, on the basis of its homology with the DNA-binding domain of the Spi-1/PU.1 putative oncogene product. spi-B codes for a protein of 262 amino acids presenting 43% overall identity with Spi-1. Its highly basic carboxy-terminal region exhibits 34% sequence identity with the DNA-binding domain of the Ets-1 protein. We showed that the Spi-B protein is able to bind the purine-rich sequence (PU box) recognized by Spi-1/PU.1 and to activate transcription of a reporter plasmid containing PU boxes. Chromosome in situ hybridization allowed us to map spi-B to the 19q13.3-19q13.4 region of the human genome. spi-B, like spi-1, was found to be expressed in various murine and human hematopoietic cell lines except T lymphoid cell lines.

Production and characterization of a retinoic acid receptor RARγ construction encompassing the DNA binding domain and the disordered N-terminal proline rich domain

2014 ◽  
Vol 95 ◽  
pp. 113-120 ◽  
Author(s):  
Denise Martinez-Zapien ◽  
Marc-André Delsuc ◽  
Gilles Travé ◽  
Régis Lutzing ◽  
Cécile Rochette-Egly ◽  
...  
Keyword(s):  
Retinoic Acid ◽  
Dna Binding ◽  
Retinoic Acid Receptor ◽  
Binding Domain ◽  
Dna Binding Domain ◽  
Acid Receptor ◽  
Rich Domain
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