› 2mt3

Solution NMR

Structure of -24 DNA binding domain of sigma 54 from E.coli

Released:
DOI: 10.2210/pdb2mt3/pdb
PDB entry 2mt3 coloured by chain, ensemble of 20 models, front view.
PDB entry 2mt3 coloured by chain, ensemble of 20 models, side view.
PDB entry 2mt3 coloured by chain, ensemble of 20 models, top view.
Source organism: Escherichia coli
Entry authors: Wemmer D, Gao Z, Pelton J

Function and Biology Details

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-540699 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
RNA polymerase sigma-54 factor Chain: A
Molecule details ›
Chain: A
Length: 84 amino acids
Theoretical weight: 9.16 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P24255 (Residues: 414-477; Coverage: 13%)
Gene names: JW3169, b3202, glnF, ntrA, rpoN
Sequence domains: Sigma-54, DNA binding domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 82%
Refinement method: na
Expression system: Escherichia coli

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