2n3h

Solution NMR

Solution structure of DRB4 dsRBD2 (viz. DRB4(81-151))

Released:
Source organism: Arabidopsis thaliana
Primary publication:
DRB4 dsRBD1 drives dsRNA recognition in Arabidopsis thaliana tasi/siRNA pathway.
OpenAccess logo Nucleic Acids Res 45 8551-8563 (2017)
PMID: 28575480

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-184605 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Double-stranded RNA-binding protein 4 Chain: A
Molecule details ›
Chain: A
Length: 153 amino acids
Theoretical weight: 16.62 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8H1D4 (Residues: 1-153; Coverage: 43%)
Gene names: At3g62800, DBR4, F26K9.230
Sequence domains: Double-stranded RNA binding motif
Structure domains: Double Stranded RNA Binding Domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this NMR entry.
Chemical shift assignment: 86%
Refinement method: simulated annealing
Expression system: Escherichia coli