1A1I

RADR (ZIF268 VARIANT) ZINC FINGER-DNA COMPLEX (GCAC SITE)

Structural Biology Knowledgebase: 1A1I SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.191

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1A1I

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 17701.10


Macromolecule Entities
Molecule Chains Length Organism Details
RADR ZIF268 ZINC FINGER PEPTIDE A 90 Mus musculus Mutation: D120A, E121D
Gene Name(s): Egr1 Egr-1 Krox-24
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*AP*GP*CP*GP*TP*GP*GP*GP*CP*AP*C)-3') B 11 synthetic
DNA (5'-D(*TP*GP*TP*GP*CP*CP*CP*AP*CP*GP*C)-3') C 11 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.191
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 43.20 α = 90.00
b = 56.30 β = 90.00
c = 133.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-12-10
  • Released Date: 1998-06-17
  • Deposition author(s): Elrod-Erickson, M., Benson, T.E., Pabo, C.O.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4