2F5T

Crystal Structure of the sugar binding domain of the archaeal transcriptional regulator TrmB


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.162

Literature

Macromolecules
Sequence Display for 2F5T

Classification: TRANSCRIPTION

Total Structure Weight: 27050.77

Macromolecule Entities
Molecule Chains Length Organism Details
archaeal transcriptional regulator TrmB X 233 Thermococcus litoralis Fragment: residues 110-338
Gene Name(s): trmB OCC_03542
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

X MALTOSE
C12 H22 O11
GUBGYTABKSRVRQ-ASMJPISFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IMD
Query on IMD

X IMIDAZOLE
C3 H5 N2
RAXXELZNTBOGNW-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
MAL N/A in BindingDB
Kd: 6800 nM  BindingMOAD
Kd: 6800 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.162
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 56.86 α = 90.00
b = 56.86 β = 90.00
c = 132.48 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-11-27
  • Released Date: 2006-02-21
  • Deposition author(s): Krug, M., Lee, S.J., Diederichs, K., Boos, W., Welte, W.

Revision History

  • Version 1_0: 2006-02-21

    Type: Initial release

  • Version 1_1: 2008-04-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance