3VV4

Crystal structure of cyanobacteriochrome TePixJ GAF domain

Structural Biology Knowledgebase: 3VV4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.185

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3VV4

Classification: SIGNALING PROTEIN

Total Structure Weight: 46144.13

Macromolecule Entities
Molecule Chains Length Organism Details
Methyl-accepting chemotaxis protein A, B 196 Thermosynechococcus elongatus Fragment: GAF domain, UNP residues 430-591
Gene Name(s): tll0569

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

A, B Phycoviolobilin, green light-absorbing form
C33 H40 N4 O6
YWHXTEHCIWOHBT-STWNLGFLSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.185
  • Space Group: P 65
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 72.87 α = 90.00
b = 72.87 β = 90.00
c = 166.67 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-07-14
  • Released Date: 2013-01-30
  • Deposition author(s): Ishizuka, T., Narikawa, R., Muraki, N., Shiba, T., Kurisu, G., Ikeuchi, M.

Revision History

No revisions since initial release