SMTL ID : 6q5e.1

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

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

FE.1: 3 residues within 4Å: Chain A: G.324, G.325 Ligands: EB4.2 No protein-ligand interaction detected (PLIP)

1 x EB4: N,N',N''-[(3S,7S,11S)-2,6,10-trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl]tris(2,3-dihydroxybenzamide)(Non-covalent)

EB4.2: 16 residues within 4Å: Chain A: K.218, Q.219, N.268, N.270, A.323, G.324, G.325, T.326, S.479, R.480, G.481, Q.482, G.483, V.695, V.696 Ligands: FE.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:A.323, A:T.326, A:R.480, A:Q.482 Hydrogen bonds: A:Q.219, A:G.325, A:R.480, A:G.481, A:Q.482, A:Q.482, A:G.483 Salt bridges: A:K.218 pi-Cation interactions: A:R.480

1 x LP5: (R)-((2R,3S,4R,5R,6R)-3-HYDROXY-2-(HYDROXYMETHYL)-5-((R)-3-HYDROXYTETRADECANAMIDO)-6-(PHOSPHONOOXY)TETRAHYDRO-2H-PYRAN-4-YL) 3-HYDROXYTETRADECANOATE(Non-covalent)

LP5.3: 4 residues within 4Å: Chain A: L.569, L.587, Y.589, L.591 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.569, A:L.587

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

2019-01-16

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.
Show / Hide

Ferric enterobactin receptor

Related Entries With Identical Sequence