5JWQ

Crystal structure of KaiC S431E in complex with foldswitch-stabilized KaiB from Thermosynechococcus elongatus


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.87 Å
  • R-Value Free: 0.345
  • R-Value Work: 0.327

Literature

Macromolecules
Sequence Display for 5JWQ

Classification: Transcription Regulator

Total Structure Weight: 139822.11

Macromolecule Entities
Molecule Chains Length Organism Details
Circadian clock protein kinase KaiC A, C 526 Thermosynechococcus elongatus EC#: 2.7.11.1 IUBMB
Mutation: S431E
Gene Name(s): kaiC tlr0483
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Circadian clock protein KaiB B, D 99 Thermosynechococcus elongatus Mutation: Y8A, I88A, Y94A
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
ADP
Query on ADP

A, C ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.87 Å
  • R-Value Free: 0.345
  • R-Value Work: 0.327
  • Space Group: P 21 3

Unit Cell:

Length (Å) Angle (°)
a = 155.92 α = 90.00
b = 155.92 β = 90.00
c = 155.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2016-05-12
  • Released Date: 2017-03-29
  • Deposition author(s): Tseng, R., Goularte, N.F., Chavan, A., Luu, J., Chang, Y., Heilser, J., Tripathi, S., LiWang, A., Partch, C.L.

Revision History

  • 2017-09-20
    Type: Author supporting evidence