8RXE

NMR Solution Structure of Cold Shock Protein CspA

• PDB DOI: https://doi.org/10.2210/pdb8RXE/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Escherichia coli
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2024-02-07 Released: 2025-01-22 
• Deposition Author(s): Wanko, M., Dambon, C., Feller, G., Volkov, O.
• Funding Organization(s): Not funded

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Literature

NMR Solution Structure of Cold Shock Protein CspA

Wanko, N.M., Damblon, C., Feller, G., Volkov, O.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: NMR Distance Restraints

Macromolecule Content

• Total Structure Weight: 7.28 kDa 
• Atom Count: 514 
• Modelled Residue Count: 69 
• Deposited Residue Count: 69 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cold shock protein CspA	A	69	Escherichia coli	Mutation(s): 0  Gene Names: cspA, cspS, b3556, JW3525
UniProt
Find proteins for P0A9X9 (Escherichia coli (strain K12)) Explore P0A9X9  Go to UniProtKB:  P0A9X9

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-01-22 
Deposition Author(s): Wanko, M., Dambon, C., Feller, G., Volkov, O.

---

Funding Organization	Location	Grant Number
Not funded	Belgium	--

Revision History  

• Version 1.0: 2025-01-22
  Type: Initial release