NDB ID: PDT002


Title:THE GCN4 BASIC REGION LEUCINE ZIPPER BINDS DNA AS A DIMER OF UNINTERRUPTED ALPHA HELICES: CRYSTAL STRUCTURE OF THE PROTEIN-DNA COMPLEX
Molecular Description:GCN4/DNA COMPLEX
Structural Features:B DOUBLE HELIX, OVERHANGING BASE
Nucleic Acid Sequence:
ChainA:Click here for sequence.
ChainB:Click here for sequence.
Protein Sequence:
ChainsC,D: Click here for sequence.
Primary Citation:Ellenberger, T.E., Brandl, C.J., Struhl, K., Harrison, S.C.
The GCN4 basic region leucine zipper binds DNA as a dimer of uninterrupted alpha helices: crystal structure of the protein-DNA complex.
Cell(Cambridge,Mass.) , 71, pp. 1223 - 1237, 1992.
Experimental Information:X-RAY DIFFRACTION
Space Group: 21   21   21
Cell Constants:
a = 49.130b = 88.540c = 59.240(Ångstroms)
= 90.00 = 90.00 = 90.00(degrees)
Refinement:The structure was refined using the TNT program. The R value is 23.0 for 5289 reflections in the resolution range 8.000 to 2.900 Ångstroms with Fobs > 1.500 sigma(Fobs).

Biological Assembly 1
Other Views
Asymmetric Unit
Enlarge Biological Assembly 1



Coordinate + Structure Data

Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))

Asymmetric Unit coordinates (cif format, Unix compressed(.gz))

Biological Assembly coordinates (pdb format)

XML | Complete with coordinates (xml format, GNU compressed(.gz))
XML | Coordinates only (xml format, GNU compressed(.gz))
XML | Header only (xml format, GNU compressed(.gz))

Derivative Data

Nucleic Acid Backbone Torsions

Base Pair Parameters

Base Pair Step Parameters

Hydrogen Bonding Classification

Links

The RCSB Protein Data Bank: 1YSA

PubMed: 1473154




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