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Solution NMR

SOLUTION STRUCTURE OF THE TRANSCRIPTIONAL ACTIVATION DOMAIN OF THE BACTERIOPHAGE T4 PROTEIN MOTA

Released:
DOI: 10.2210/pdb1i1s/pdb
PDB entry 1i1s coloured by chain, ensemble of 20 models, front view.
PDB entry 1i1s coloured by chain, ensemble of 20 models, side view.
PDB entry 1i1s coloured by chain, ensemble of 20 models, top view.
Source organism: Escherichia virus T4
Primary publication:
Solution structure of the transcriptional activation domain of the bacteriophage T4 protein, MotA.
Li N, Zhang W, White SW, Kriwacki RW
Biochemistry 40 4293-302 (2001)
PMID: 11284685

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-149842 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Middle transcription regulatory protein motA Chain: A
Molecule details ›
Chain: A
Length: 96 amino acids
Theoretical weight: 10.25 KDa
Source organism: Escherichia virus T4
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P22915 (Residues: 1-96; Coverage: 46%)
Gene name: motA
Sequence domains: Transcription factor MotA, activation domain
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing, molecular dynamics, torsion angle dynamics
Expression system: Escherichia coli BL21(DE3)

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Citations

7 citation in other articles

The bacteriophage T4 transcription activator MotA interacts with the far-C-terminal region of the sigma70 subunit of Escherichia coli RNA polymerase.
Pande et al. (2002)
6 more

7 mentions without citation

Bacteriophage T4 genome.
Miller et al. (2003)
6 more