› 2f3g

X-ray diffraction
2.13Å resolution

IIAGLC CRYSTAL FORM III

Released:
DOI: 10.2210/pdb2f3g/pdb
PDB entry 2f3g coloured by chain, front view.
PDB entry 2f3g coloured by chain, side view.
PDB entry 2f3g coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Structural studies of the Escherichia coli signal transducing protein IIAGlc: implications for target recognition.
Feese MD, Comolli L, Meadow ND, Roseman S, Remington SJ
Biochemistry 36 16087-96 (1997)
PMID: 9405042

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-159659 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PTS system glucose-specific EIIA component Chains: A, B
Molecule details ›
Chains: A, B
Length: 168 amino acids
Theoretical weight: 18.14 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P69783 (Residues: 2-169; Coverage: 99%)
Gene names: JW2410, b2417, crr, gsr, iex, tgs, treD
Sequence domains: phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 1
Structure domains: Glucose Permease (Domain IIA)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 60.04Å b: 70.23Å c: 74.31Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.169 0.169 not available

Quick links

Citations

3 review citations

How phosphotransferase system-related protein phosphorylation regulates carbohydrate metabolism in bacteria.
Deutscher et al. (2006)
2 more

4 mentions without citation

Solution structure of the phosphoryl transfer complex between the signal transducing proteins HPr and IIA(glucose) of the Escherichia coli phosphoenolpyruvate:sugar phosphotransferase system.
Wang et al. (2000)
3 more