1tl6

Solution NMR

Solution structure of T4 bacteriphage AsiA monomer

Released:
Source organism: Escherichia virus T4
Primary publication:
T4 AsiA blocks DNA recognition by remodeling sigma70 region 4.
EMBO J 23 2952-62 (2004)
PMID: 15257291

Function and Biology Details

Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-152248 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
10 kDa anti-sigma factor Chain: A
Molecule details ›
Chain: A
Length: 90 amino acids
Theoretical weight: 10.6 KDa
Source organism: Escherichia virus T4
Expression system: Escherichia coli
UniProt:
  • Canonical: P32267 (Residues: 1-90; Coverage: 100%)
Gene name: asiA
Sequence domains: Anti-Sigma Factor A
Structure domains: Anti-Sigma Factor A

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: dynamical simulated annealing with restrained energy minimization
Expression system: Escherichia coli