SMTL ID : 5adv.2 (2 other biounits)

The Periplasmic Binding Protein CeuE of Campylobacter jejuni preferentially binds the iron(III) complex of the Linear Dimer Component of Enterobactin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

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

FE.1: 5 residues within 4Å: Chain A: H.204, R.226, Y.265 Ligands: DBS.2, DBS.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.204, A:Y.265

2 x DBS: 2-(2,3-DIHYDROXY-BENZOYLAMINO)-3-HYDROXY-PROPIONIC ACID(Non-covalent)

DBS.2: 10 residues within 4Å: Chain A: Q.75, S.93, G.94, R.95, R.182, T.203, H.204, Y.265 Ligands: FE.1, DBS.3 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:R.95 Hydrogen bonds: A:S.93, A:G.94, A:R.95, A:R.95, A:R.182, A:R.182, A:Y.265 Water bridges: A:S.93 Salt bridges: A:R.182 DBS.3: 9 residues within 4Å: Chain A: Q.75, R.95, N.170, H.204, R.226, L.230, Y.265 Ligands: FE.1, DBS.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Q.75, A:L.230, A:Y.265 Hydrogen bonds: A:R.95, A:N.170, A:R.226, A:R.226 Salt bridges: A:H.204, A:R.226

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Raines, D.J. et al., Bacteria in an Intense Competition for Iron: Key Component of the Campylobacter Jejuni Iron Uptake System Scavenges Enterobactin Hydrolysis Product. Proc.Natl.Acad.Sci.USA (2016)

Release Date

2016-05-25

Peptides

ENTEROCHELIN UPTAKE PERIPLASMIC BINDING PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

ENTEROCHELIN UPTAKE PERIPLASMIC BINDING PROTEIN

Related Entries With Identical Sequence