1YSA

THE GCN4 BASIC REGION LEUCINE ZIPPER BINDS DNA AS A DIMER OF UNINTERRUPTED ALPHA HELICES: CRYSTAL STRUCTURE OF THE PROTEIN-DNA COMPLEX

Structural Biology Knowledgebase: 1YSA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Observed: 0.230

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1YSA

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 26050.35


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (GCN4) C, D 58 Saccharomyces cerevisiae Gene Name(s): GCN4 AAS3 ARG9 YEL009C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*TP*TP*CP*CP*TP*AP*TP*GP*AP*CP*TP*CP*AP*TP*CP*CP*A P*GP*TP*T)-3') A 20 synthetic
DNA (5'-D(*AP*AP*AP*CP*TP*GP*GP*AP*TP*GP*AP*GP*TP*CP*AP*TP*A P*GP*GP*A)-3') B 20 synthetic


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Observed: 0.230
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 49.13 α = 90.00
b = 88.54 β = 90.00
c = 59.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-08-09
  • Released Date: 1993-10-31
  • Deposition author(s): Ellenberger, T.E., Brandl, C.J., Struhl, K., Harrison, S.C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4