1JYF

Structure of the Dimeric Lac Repressor with an 11-residue C-terminal Deletion.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.203

Literature

Macromolecules
Sequence Display for 1JYF

Classification: TRANSCRIPTION

Total Structure Weight: 37535.15

Macromolecule Entities
Molecule Chains Length Organism Details
Lactose Operon Repressor A 349 Escherichia coli Fragment: C-TERMINAL DELETION
Mutation: A109T
Gene Name(s): lacI b0345 JW0336
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.203
  • Space Group: I 41 2 2

Unit Cell:

Length (Å) Angle (°)
a = 91.70 α = 90.00
b = 91.70 β = 90.00
c = 222.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-09-12
  • Released Date: 2001-10-18
  • Deposition author(s): Bell, C.E., Barry, J., Matthews, K.S., Lewis, M.

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
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values