Biological Assembly 1  

 3D View: Structure | Electron Density

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

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

Macromolecule Content

• Total Structure Weight: 17.04 kDa 
• Atom Count: 902 
• Residue Count: 113 
• Unique protein chains: 1

1VPZ

Crystal structure of a putative carbon storage regulator protein (csra, pa0905) from pseudomonas aeruginosa at 2.05 A resolution

• DOI: 10.2210/pdb1VPZ/pdb

• Classification: RNA BINDING PROTEIN
• Organism(s): Pseudomonas aeruginosa
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2004-11-24 Released: 2004-12-14 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.275 
• R-Value Work: 0.218 
• R-Value Observed: 0.221 

Literature

Crystal structure of the global regulatory protein CsrA from Pseudomonas putida at 2.05 A resolution reveals a new fold.

Rife, C., Schwarzenbacher, R., McMullan, D., Abdubek, P., Ambing, E., Axelrod, H., Biorac, T., Canaves, J.M., Chiu, H.J., Deacon, A.M., DiDonato, M., Elsliger, M.A., Godzik, A., Grittini, C., Grzechnik, S.K., Hale, J., Hampton, E., Han, G.W., Haugen, J., Hornsby, M., Jaroszewski, L., Klock, H.E., Koesema, E., Kreusch, A., Kuhn, P., Lesley, S.A., Miller, M.D., Moy, K., Nigoghossian, E., Paulsen, J., Quijano, K., Reyes, R., Sims, E., Spraggon, G., Stevens, R.C., van den Bedem, H., Velasquez, J., Vincent, J., White, A., Wolf, G., Xu, Q., Hodgson, K.O., Wooley, J., Wilson, I.A.

(2005) Proteins 61: 449-453

• PubMed: 16104018 
• DOI: 10.1002/prot.20502
• Structures With Same Primary Citation

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Carbon storage regulator homolog	A, B	73	Pseudomonas aeruginosa	Mutation(s): 2  Gene Names: csrA
Find proteins for O69078 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Go to UniProtKB:  O69078

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A,B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.275 
• R-Value Work: 0.218 
• R-Value Observed: 0.221 
• Space Group: C 2 2 2₁
• Diffraction Data DOI: 10.18430/M31VPZ Protein Diffraction

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.066	α = 90
b = 56.669	β = 90
c = 98.533	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
SOLVE	phasing
REFMAC	refinement
CCP4	data scaling

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2004-11-24 
• Released Date: 2004-12-14 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History 

• Version 1.0: 2004-12-14
  Type: Initial release
  
• Version 1.1: 2008-04-26
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.3: 2017-10-04
  Changes: Refinement description