1RB6

ANTIPARALLEL TRIMER OF GCN4-LEUCINE ZIPPER CORE MUTANT AS N16A TETRAGONAL FORM

Structural Biology Knowledgebase: 1RB6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.223

Literature

Macromolecules
Sequence Display for 1RB6

Classification: DNA BINDING PROTEIN

Total Structure Weight: 12327.96

Macromolecule Entities
Molecule Chains Length Organism Details
General control protein GCN4 A, B, C 34 Saccharomyces cerevisiae Fragment: LEUCINE-ZIPPER (RESIDUES 249-281)
Mutation: N16A
Gene Name(s): GCN4 AAS3 ARG9 YEL009C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
K
Query on K

B, C POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
A, B, C NON-POLYMER C2 H4 O --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.223
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 64.95 α = 90.00
b = 64.95 β = 90.00
c = 78.01 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-11-01
  • Released Date: 2004-01-13
  • Deposition author(s): Holton, J., Alber, T.

Revision History

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