SMTL ID : 4av5.1 (3 other biounits)

Structure of a triclinic crystal of the FimH lectin domain in complex with a propynyl biphenyl alpha-D-mannoside, at 1.4 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x FYZ: (2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-[3-(4-phenylphenyl)prop-2-ynoxy]oxane-3,4,5-triol(Non-covalent)

FYZ.1: 13 residues within 4Å: Chain A: F.1, I.13, N.46, D.47, Y.48, T.51, I.52, D.54, Q.133, N.135, Y.137, D.140, F.142 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.48, A:I.52, A:Y.137 Hydrogen bonds: A:F.1, A:N.46, A:D.47, A:Y.48, A:Q.133, A:N.135, A:D.140

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: N.33, K.76 3 PLIP interactions: 3 interactions with chain A Water bridges: A:N.33, A:N.33 Salt bridges: A:K.76 SO4.3: 4 residues within 4Å: Chain A: T.5, A.6, N.7, Q.41 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.5, A:N.7, A:Q.41 Water bridges: A:A.6, A:N.7, A:N.7, A:N.7, A:N.7, A:N.7 SO4.4: 2 residues within 4Å: Chain A: P.91, R.92 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wellens, A. et al., The Tyrosine Gate as a Potential Entropic Lever in the Receptor-Binding Site of the Bacterial Adhesin Fimh. Biochemistry (2012)

Release Date

2012-06-27

Peptides

FIMH: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

FIMH

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