› 2jt1

Solution NMR

Solution NMR structure of PefI (Plasmid-Encoded Fimbriae Regulatory) protein from Salmonella typhimurium. Northeast Structural Genomics target StR82

Released:
DOI: 10.2210/pdb2jt1/pdb
PDB entry 2jt1 coloured by chain, ensemble of 20 models, front view.
PDB entry 2jt1 coloured by chain, ensemble of 20 models, side view.
PDB entry 2jt1 coloured by chain, ensemble of 20 models, top view.
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Primary publication:
Solution NMR structure of the plasmid-encoded fimbriae regulatory protein PefI from Salmonella enterica serovar Typhimurium.
Aramini JM, Rossi P, Cort JR, Ma LC, Xiao R, Acton TB, Montelione GT
Proteins 79 335-9 (2011)
PMID: 20979070

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-170079 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Plasmid-encoded fimbriae Chain: A
Molecule details ›
Chain: A
Length: 77 amino acids
Theoretical weight: 8.69 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression system: Escherichia coli
UniProt:
  • Canonical: Q04822 (Residues: 1-70; Coverage: 100%)
Gene names: AVC05_19895, B1P38_22265, CE70_24445, DMO92_17030, DPS76_19230, DRM14_22150, DU071_08900, EER35_14140, F3R12_17250, GB466_19520, pefI
Sequence domains: FaeA-like protein
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
Chemical shift assignment: 93%
Refinement method: simulated annealing
Expression system: Escherichia coli

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Citations

2 citation in other articles

Searching for New Z-DNA/Z-RNA Binding Proteins Based on Structural Similarity to Experimentally Validated Zα Domain.
Bartas et al. (2022)
1 more

4 mentions without citation

Consistent blind protein structure generation from NMR chemical shift data.
Shen et al. (2008)
3 more