1gcl Summary

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GCN4 LEUCINE ZIPPER CORE MUTANT P-LI

The structure was published by Harbury, P.B., Zhang, T., Kim, P.S., and Alber, T., in 1993 in a paper entitled "A switch between two-, three-, and four-stranded coiled coils in GCN4 leucine zipper mutants." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.1 Å and deposited in 1993.

The experimental data on which the structure is based was not deposited.

This PDB entry contains multiple copies of the structure of GCN4.

The molecule most likely forms homotetramers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A GCN4 P03069 (249-281) (GCN4_YEAST)search Saccharomyces cerevisiae S288csearch < 90% 34 94%
B GCN4 P03069 (249-281) (GCN4_YEAST)search Saccharomyces cerevisiae S288csearch < 90% 34 94%
C GCN4 P03069 (249-281) (GCN4_YEAST)search Saccharomyces cerevisiae S288csearch < 90% 34 94%
D GCN4 P03069 (249-281) (GCN4_YEAST)search Saccharomyces cerevisiae S288csearch < 90% 34 94%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P03069 (249 - 281) GCN4 Saccharomyces cerevisiae

Chain Structural classification (SCOP) Sequence family (Pfam)
A, B, C, D Leucine zipper domainsearch bZIP transcription factorsearch