SMTL ID : 4p7r.1

Structure of Escherichia coli PgaB C-terminal domain in complex with a poly-beta-1,6-N-acetyl-D-glucosamine (PNAG) hexamer

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x NAG- NAG- NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-NAG-NAG.1: 7 residues within 4Å: Chain A: D.167, Y.168, L.237, Q.241, W.247, F.248, E.271 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.237 Hydrogen bonds: A:E.271 Water bridges: A:A.236

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: L.59, D.102, R.109, H.128 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.102, A:D.102, A:R.109 Water bridges: A:H.128 EDO.3: 4 residues within 4Å: Chain A: V.33, R.37, F.344, N.347 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.37, A:F.344, A:N.347 EDO.4: 3 residues within 4Å: Chain A: S.327, Q.330, E.357 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.327

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Little, D.J. et al., Modification and periplasmic translocation of the biofilm exopolysaccharide poly-beta-1,6-N-acetyl-D-glucosamine. Proc.Natl.Acad.Sci.USA (2014)

Release Date

2014-07-02

Peptides

Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase

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