Leucine zipper - Wikipedia
Leucine zipper is created by the dimerization of two specific alpha helix monomers bound to DNA. The leucine zipper is formed by amphipathic interaction between two ZIP domains. The ZIP …
Leucine Zipper - an overview | ScienceDirect Topics
Leucine zipper domains are made up of two motifs: a basic region that recognizes a specific DNA sequence and a series of leucines spaced 7 residues apart along an α-helix (leucine zipper) …
Leucine Zipper - an overview | ScienceDirect Topics
One form of DNA-binding motif is referred to as a leucine zipper. An example of a leucine zipper is a domain of protein GCN4. GCN4 is a 281-amino acid polypeptide, of which only the last 33 …
Dissecting the Role of Leucine Zippers in the Binding of bZIP …
The leucine zipper is a highly conserved protein module and usually contains a signature leucine at every seventh position within the five successive heptads of amino acid residues.
Leucine Zipper Protein - an overview | ScienceDirect Topics
A leucine zipper is an amphipathic helix in which every seventh amino acid is a leucine protruding from the hydrophobic face, with four to five repeats of this motif per protein (called bZIP proteins).
Leucine zipper - wikidoc
A leucine zipper, aka leucine scissors, is a super secondary structural motif found in proteins that creates adhesion forces in parallel alpha helices. It is a common dimerization domain found in …
The leucine zipper (ZIP) motif consists of a periodic repetition of a leucine residue at every seventh position and forms an a-helical conformation, which facilitates dimerization and in …
The leucine zipper is a protein–protein interaction domain consisting of amphipathic a helices that dimerize in parallel, either as homodimers or heterodimers, to form a coiled-coil.
The Importance of Being Flexible: The Case of Basic Region Leucine ...
Yet, mammalian cells rely on these proteins to control expression of their 30,000 or so genes. Basic region:leucine zipper (bZIP) DNA-binding proteins constitute a major class of eukaryotic …
Coiled-Coil Proteins: GCN4 Leucine Zipper | Supercoiled Protein …
Each chain of the GCN4 leucine zipper domain contains 33 residues. The key leucine residues of each heptad repeat are shown in CPK colors. Zoom in on the leucine zipper.