SMTL ID : 4p7q.1

Structure of Escherichia coli PgaB C-terminal domain in complex with N-acetylglucosamine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

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

EDO.1: 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.2: 6 residues within 4Å: Chain A: Y.112, H.123, Q.126, S.166, Y.168, E.169 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.166 Water bridges: A:S.166

4 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.3: 8 residues within 4Å: Chain A: G.56, D.57, G.58, P.124, E.125, Q.126, Y.127, H.128 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.56, A:D.57 Water bridges: A:P.124, A:H.128 Salt bridges: A:H.128 NAG.4: 3 residues within 4Å: Chain A: D.167, Y.168, W.247 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.247 Water bridges: A:D.167, A:R.192 NAG.5: 3 residues within 4Å: Chain A: I.122, P.124, H.128 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.128 NAG.6: 8 residues within 4Å: Chain A: D.15, D.17, Y.18, D.53, Q.306, W.308, Y.340, P.341 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.308 Hydrogen bonds: A:D.17, A:D.17, A:D.53, A:Q.306, A:W.308, A:W.308 Water bridges: A:Q.49, A:Y.340

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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