2IEK

New crystal form of transcriptional regulator tm1030 from Thermotoga maritima

Structural Biology Knowledgebase: 2IEK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.83 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.219

Literature

Macromolecules
Sequence Display for 2IEK

Classification: TRANSCRIPTION

Total Structure Weight: 24496.44

Macromolecule Entities
Molecule Chains Length Organism Details
Transcriptional regulator, TetR family A 200 Thermotoga maritima Gene Name(s): TM_1030
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
P6G
Query on P6G

A HEXAETHYLENE GLYCOL
POLYETHYLENE GLYCOL PEG400 (Synonym)
C12 H26 O7
IIRDTKBZINWQAW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.83 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.219
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 79.57 α = 90.00
b = 52.29 β = 92.90
c = 49.67 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-09-19
  • Released Date: 2007-08-28
  • Deposition author(s): Koclega, K.D., Chruszcz, M., Minor, W.

Revision History

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