SMTL ID : 6i97.1

Structure of the ferrioxamine B transporter FoxA from Pseudomonas aeruginosa in complex with ferrioxamine B and a C-terminal TonB fragment

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.35 Å

Oligo State

hetero-2-2-mer

Ligands

2 x 0UE: Ferrioxamine B(Non-covalent)

0UE.1: 17 residues within 4Å: Chain A: Y.164, Y.166, V.177, G.192, T.193, F.194, H.322, G.323, Q.389, Y.391, K.605, P.607, D.609, Y.612, Y.747, F.751, Y.753 12 PLIP interactions: 9 interactions with chain A, 3 Ligand-Ligand interactions Hydrophobic interactions: A:Y.164, A:Y.391, A:K.605, A:P.607, A:Y.747, A:F.751 Hydrogen bonds: A:H.322, A:K.605, A:Y.753 Metal complexes: 0UE.1, 0UE.1, 0UE.1 0UE.2: 16 residues within 4Å: Chain B: Y.164, Y.166, V.177, S.191, G.192, T.193, F.194, H.322, G.323, Y.391, K.605, P.607, N.610, Y.747, F.751, Y.753 13 PLIP interactions: 10 interactions with chain B, 3 Ligand-Ligand interactions Hydrophobic interactions: B:Y.164, B:F.194, B:Y.391, B:K.605, B:P.607, B:Y.747, B:F.751 Hydrogen bonds: B:Y.166, B:Y.166, B:H.322 Metal complexes: 0UE.2, 0UE.2, 0UE.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Josts, I. et al., Ternary structure of the outer membrane transporter FoxA with resolved signalling domain provides insights into TonB-mediated siderophore uptake. Elife (2019)

Release Date

2019-08-28

Peptides

TonB-dependent receptor: AB
Protein TonB: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
D

D
E

Membrane

We predict this structure to be a membrane protein.
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TonB-dependent receptor

Protein TonB