2VKV

TetR (BD) variant L17G with reverse phenotype


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.175

Literature

Macromolecules
Sequence Display for 2VKV

Classification: TRANSCRIPTION

Total Structure Weight: 23824.53

Macromolecule Entities
Molecule Chains Length Organism Details
TETRACYCLINE REPRESSOR PROTEIN CLASS B FROM TRANSPOSON TN10, TETRACYCLINE REPRESSOR PROTEIN CLASS D A 208 Escherichia coli Fragment: RESIDUES 1-50,51-208
Mutation: L17G
Details: RESIDUES 1-50 ARE FROM VARIANT B, RESIDUES 51-208 ARE FROM VARIANT D
Gene Name(s): tetR
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 5A,6-ANHYDROTETRACYCLINE
C22 H22 N2 O7
CXCVEERYMJZMMM-DOCRCCHOSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
TDC N/A in BindingDB
Ka: 4.5e+07 M-1  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.175
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 70.65 α = 90.00
b = 54.46 β = 90.00
c = 56.85 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-01-02
  • Released Date: 2008-07-08
  • Deposition author(s): Resch, M., Striegl, H., Henssler, E.M., Sevvana, M., Egerer-Sieber, C., Schiltz, E., Hillen, W., Muller, Y.A.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance
  • 2017-06-28
    Type: Data collection