1zta is a 1 chain structure with sequence from Saccharomyces cerevisiae. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
We report the complete structure determination of a 34 residue synthetic peptide with the amino acid sequence of the dimerization domain (leucine zipper) of GCN4. A high resolution structure in solution was obtained by 1H-NMR studies and distance geometry calculations followed by restrained energy minimization. A set of 20 final structures was obtained with an average root mean square deviation of 1.3 A for the backbone atoms (excluding the first and the last two residues). The structure contains an uninterrupted helix. A comparison with a structure previously determined for a larger peptide containing both the DNA-binding region (basic region) and the leucine-zipper motif shows the structural independence of the leucine-zipper domain from the contiguous DNA binding region.
The solution structure of a leucine-zipper motif peptide.,Saudek V, Pastore A, Morelli MA, Frank R, Gausepohl H, Gibson T Protein Eng. 1991 Jun;4(5):519-29. PMID:1891459[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
↑ Saudek V, Pastore A, Morelli MA, Frank R, Gausepohl H, Gibson T. The solution structure of a leucine-zipper motif peptide. Protein Eng. 1991 Jun;4(5):519-29. PMID:1891459
