SMTL ID : 2o6a.1

Crystal structure of the Haemophilus influenzae E57A mutant FbpA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

FE.1: 4 residues within 4Å: Chain A: N.175, Y.195, Y.196 Ligands: PO4.2 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:Y.196, H2O.4, H2O.4, H2O.7

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 8 residues within 4Å: Chain A: S.139, G.140, A.141, N.175, N.193, Y.195, Y.196 Ligands: FE.1 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.139, A:G.140, A:A.141, A:N.175, A:N.193, A:Y.195, A:Y.195 Water bridges: A:R.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Khan, A.G. et al., High-affinity binding by the periplasmic iron-binding protein from Haemophilus influenzae is required for acquiring iron from transferrin. Biochem.J. (2007)

Release Date

2007-04-03

Peptides

Iron-utilization periplasmic protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Iron-utilization periplasmic protein