3LYX

Crystal structure of the PAS domain of the protein CPS_1291 from Colwellia psychrerythraea. Northeast Structural Genomics Consortium target id CsR222B

• PDB DOI: https://doi.org/10.2210/pdb3LYX/pdb

• Classification: TRANSCRIPTION
• Organism(s): Colwellia psychrerythraea 34H
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-02-28 Released: 2010-04-07 
• Deposition Author(s): Seetharaman, J., Chen, Y., Wang, D., Janjua, H., Cunningham, K., Owens, L., Xiao, R., Liu, J., Baran, M.C., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.254 
• R-Value Work: 0.225 
• R-Value Observed: 0.225 

Literature

Crystal structure of the PAS domain of the protein CPS_1291 from Colwellia psychrerythraea. Northeast Structural Genomics Consortium target id CsR222B

Seetharaman, J., Chen, Y., Wang, D., Janjua, H., Cunningham, K., Owens, L., Xiao, R., Liu, J., Baran, M.C., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 28.12 kDa 
• Atom Count: 2,028 
• Modelled Residue Count: 238 
• Deposited Residue Count: 248 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sensory box/GGDEF domain protein	A, B	124	Colwellia psychrerythraea 34H	Mutation(s): 0  Gene Names: CPS_1291
UniProt
Find proteins for Q486I1 (Colwellia psychrerythraea (strain 34H / ATCC BAA-681)) Explore Q486I1  Go to UniProtKB:  Q486I1

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.254 
• R-Value Work: 0.225 
• R-Value Observed: 0.225 
• Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.873	α = 90
b = 51.873	β = 90
c = 155.828	γ = 120

Software Package:

Software Name	Purpose
ADSC	data collection
SHELXS	phasing
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-04-07 
Deposition Author(s): Seetharaman, J., Chen, Y., Wang, D., Janjua, H., Cunningham, K., Owens, L., Xiao, R., Liu, J., Baran, M.C., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2010-04-07
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-02-21
  Changes: Data collection, Database references