1JFS

PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Observed: 0.157

Literature

Macromolecules
Sequence Display for 1JFS

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 43391.05


Macromolecule Entities
Molecule Chains Length Organism Details
PURINE NUCLEOTIDE SYNTHESIS REPRESSOR A 340 Escherichia coli Mutation: W147F
Gene Name(s): purR b1658 JW1650
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*TP*AP*CP*GP*CP*AP*AP*AP*CP*GP*TP*TP*TP*GP*CP*GP*T)-3' B 17 synthetic

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

A HYPOXANTHINE
C5 H4 N4 O
FDGQSTZJBFJUBT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Observed: 0.157
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 176.05 α = 90.00
b = 95.04 β = 90.00
c = 81.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-06-21
  • Released Date: 2002-02-08
  • Deposition author(s): Huffman, J.L., Lu, F., Zalkin, H., Brennan, R.G.

Revision History

  • Version 1_0: 2002-02-08

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance