› 1f3g

X-ray diffraction
2.1Å resolution

THREE-DIMENSIONAL STRUCTURE OF THE ESCHERICHIA COLI PHOSPHOCARRIER PROTEIN III GLC

Released:
DOI: 10.2210/pdb1f3g/pdb
PDB entry 1f3g coloured by chain, front view.
PDB entry 1f3g coloured by chain, side view.
PDB entry 1f3g coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Three-dimensional structure of the Escherichia coli phosphocarrier protein IIIglc.
Worthylake D, Meadow ND, Roseman S, Liao DI, Herzberg O, Remington SJ
Proc Natl Acad Sci U S A 88 10382-6 (1991)
PMID: 1961703

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-159660 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PTS system glucose-specific EIIA component Chain: A
Molecule details ›
Chain: A
Length: 161 amino acids
Theoretical weight: 17.34 KDa
Source organism: Escherichia coli
Expression system: Not provided
UniProt:
  • Canonical: P69783 (Residues: 9-169; Coverage: 95%)
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
Spacegroup: R3
Unit cell:
a: 80.3Å b: 80.3Å c: 86.6Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.162 not available not available
Expression system: Not provided

Quick links

Citations

10 review citations

Phosphoenolpyruvate:carbohydrate phosphotransferase systems of bacteria.
Postma et al. (1993)
9 more

5 mentions without citation

The ClusPro web server for protein-protein docking.
Kozakov et al. (2017)
4 more