2jzn

Solution NMR

Solution NMR structure of the productive complex between IIAMannose and IIBMannose of the mannose transporter of the E. coli phosphotransferase system

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
PTS system mannose-specific EIIAB component Chains: A, B
Molecule details ›
Chains: A, B
Length: 133 amino acids
Theoretical weight: 14.44 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P69797 (Residues: 2-134; Coverage: 41%)
Gene names: JW1806, b1817, gptB, manX, ptsL
Sequence domains: PTS system fructose IIA component
Structure domains: Phosphotransferase system, mannose-type IIA component
PTS system mannose-specific EIIAB component Chain: C
Molecule details ›
Chain: C
Length: 165 amino acids
Theoretical weight: 18.33 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P69797 (Residues: 159-323; Coverage: 51%)
Gene names: JW1806, b1817, gptB, manX, ptsL
Sequence domains: PTS system sorbose subfamily IIB component
Structure domains: Phosphotransferase system, sorbose subfamily IIB component

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: conjoined rigid body/torsion angle simulated annealing
Expression system: Escherichia coli