2M7V

Green Light-Absorbing State of TePixJ, an Active Cyanobacteriochrome Domain

• PDB DOI: https://doi.org/10.2210/pdb2M7V/pdb
• BMRB: 19214

• Classification: SIGNALING PROTEIN
• Organism(s): Thermosynechococcus vestitus BP-1
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2013-05-01 Released: 2014-01-01 
• Deposition Author(s): Cornilescu, G., Cornilescu, C.C., Burgie, S.E., Walker, J.M., Markley, J.L., Ulijasz, A.T., Vierstra, R.D.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 10 
• Selection Criteria: back calculated data agree with experimental NOESY spectrum 

Literature

Structural and Flexibility Variations Between the Ground and Photoactivated States of a Blue/Green Light-Absorbing Cyanobacteriochrome

Cornilescu, C.C.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 19.36 kDa 
• Atom Count: 1,363 
• Modelled Residue Count: 165 
• Deposited Residue Count: 165 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Methyl-accepting chemotaxis protein	A	165	Thermosynechococcus vestitus BP-1	Mutation(s): 1  Gene Names: tll0569
UniProt
Find proteins for Q8DLC7 (Thermosynechococcus vestitus (strain NIES-2133 / IAM M-273 / BP-1)) Explore Q8DLC7  Go to UniProtKB:  Q8DLC7

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PVN	B [auth A]	PHYCOVIOLOBILIN C33 H40 N4 O6 SYEAKBPGLNVPDH-HVONXEAXSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 10 
• Selection Criteria: back calculated data agree with experimental NOESY spectrum 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-01-01 
Deposition Author(s): Cornilescu, G., Cornilescu, C.C., Burgie, S.E., Walker, J.M., Markley, J.L., Ulijasz, A.T., Vierstra, R.D.

Revision History  

• Version 1.0: 2014-01-01
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Derived calculations, Other
• Version 1.2: 2024-03-13
  Changes: Data collection, Source and taxonomy
• Version 1.3: 2024-11-20
  Changes: Database references, Structure summary