› 5b88

Solution NMR

RRM-like domain of DEAD-box protein, CsdA

Released:
DOI: 10.2210/pdb5b88/pdb
PDB entry 5b88 coloured by chain, ensemble of 20 models, front view.
PDB entry 5b88 coloured by chain, ensemble of 20 models, side view.
PDB entry 5b88 coloured by chain, ensemble of 20 models, top view.
Source organism: Escherichia coli K-12
Primary publication:
Insights into the Structure of Dimeric RNA Helicase CsdA and Indispensable Role of Its C-Terminal Regions.
Xu L, Wang L, Peng J, Li F, Wu L, Zhang B, Lv M, Zhang J, Gong Q, Zhang R, Zuo X, Zhang Z, Wu J, Tang Y, Shi Y
Structure 25 1795-1808.e5 (2017)
PMID: 29107486

Function and Biology Details

Reaction catalysed: 
ATP + H(2)O = ADP + phosphate
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141911 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ATP-dependent RNA helicase DeaD Chain: A
Molecule details ›
Chain: A
Length: 85 amino acids
Theoretical weight: 9.45 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A9P6 (Residues: 482-564; Coverage: 13%)
Gene names: JW5531, b3162, csdA, deaD, mssB, rhlD
Sequence domains: DbpA RNA binding domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 63%
Refinement method: torsion angle dynamics
Expression system: Escherichia coli

Quick links

Citations

2 review citations

A roadmap for rRNA folding and assembly during transcription.
Rodgers et al. (2021)
1 more