SMTL ID : 5nr2.1

Crystal structure of the ferric enterobactin receptor (PfeA) from Pseudomonas aeruginosa in complex with azotochelin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.78 Å

Oligo State

monomer

Ligands

1 x FE: FE (III) ION(Non-covalent)

FE.1: 5 residues within 4Å: Chain A: G.327, G.328, Q.485 Ligands: 95B.2, EDO.3 No protein-ligand interaction detected (PLIP)

1 x 95B: Azotochelin(Non-covalent)

95B.2: 15 residues within 4Å: Chain A: Q.222, N.271, N.273, G.327, G.328, T.329, S.482, R.483, Q.485, G.486, Y.644, V.698, V.699 Ligands: FE.1, EDO.3 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:R.483, A:Y.644, A:V.698 Hydrogen bonds: A:Q.222, A:G.328, A:R.483, A:R.483, A:Q.485, A:Q.485, A:G.486 Salt bridges: A:K.221 pi-Cation interactions: A:R.483

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 6 residues within 4Å: Chain A: S.482, R.483, G.484, Q.485 Ligands: FE.1, 95B.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.483, A:G.484, A:Q.485

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moynie, L. et al., The complex of ferric-enterobactin with its transporter from Pseudomonas aeruginosa suggests a two-site model. Nat Commun (2019)

Release Date

2018-05-16

Peptides

Ferric enterobactin receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Ferric enterobactin receptor

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