Structure analysis

Structure of the mRNA-binding domain of elongation factor SelB from E.coli in complex with SECIS RNA

X-ray diffraction
2.3Å resolution
Source organism: Escherichia coli
Assembly composition:
hetero dimer (preferred)
Entry contents: 1 distinct polypeptide molecule
1 distinct RNA molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer

Binding statistics and energies are not available for this assembly

Macromolecules

Chain: A
Length: 121 amino acids
Theoretical weight: 14.23 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P14081 (Residues: 487-607; Coverage: 20%)
Gene names: JW3563, b3590, fdhA, selB
Pfam: Elongation factor SelB, winged helix
InterPro:
CATH: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

Search similar proteins

Name: SECIS RNA
Representative chains: B
Source organism: Escherichia coli [562]
Expression system: Not provided
Length: 23 nucleotides
Theoretical weight: 7.39 KDa

Search similar RNA