1VGL

Crystal structure of tetrameric KaiB from T.elongatus BP-1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.227

Literature

Macromolecules
Sequence Display for 1VGL

Classification: CIRCADIAN CLOCK PROTEIN

Total Structure Weight: 48569.52

Macromolecule Entities
Molecule Chains Length Organism Details
Circadian clock protein kaiB A, B, C, D 108 Thermosynechococcus elongatus Mutation: T64C
Gene Name(s): kaiB tlr0482
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, C MERCURY (II) ION
Hg
BQPIGGFYSBELGY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.227
  • Space Group: P 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 63.74 α = 90.00
b = 33.41 β = 100.12
c = 93.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-04-27
  • Released Date: 2005-08-16
  • Deposition author(s): Iwase, R., Imada, K., Hayashi, F., Uzumaki, T., Namba, K., Ishiura, M.

Revision History

  • Version 1_0: 2005-08-16

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance