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In meso structure of alginate transporter, AlgE, from Pseudomonas aeruginosa, PAO1

X-ray diffraction
1.897Å resolution
PDB entry 4afk coloured by chain, front view.
PDB entry 4afk coloured by chain, side view.
PDB entry 4afk coloured by chain, top view.
Source organism: Pseudomonas aeruginosa PAO1
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Alginate production protein AlgE
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Multimeric state: monomeric
Accessible surface area: 21228.54 Å2
Buried surface area: 7329.54 Å2
Dissociation area: 270.89 Å2
Dissociation energy (ΔGdiss): -11.37 kcal/mol
Dissociation entropy (TΔSdiss): 3.59 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-148472

Macromolecules

Alginate production protein AlgE
Chain: A
Length: 458 amino acids
Theoretical weight: 51.2 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P18895 (Residues: 33-490; Coverage: 100%)
Gene names: PA3544, alg76, algE
Pfam: Alginate export
InterPro: Alginate export domain
CATH: Porin
Alginate production protein AlgE in PDB entry 4afk, assembly 1, front view.
Alginate production protein AlgE in PDB entry 4afk, assembly 1, side view.
Alginate production protein AlgE in PDB entry 4afk, assembly 1, top view.
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