SMTL ID : 6r5v.1

The crystal structure of Glycoside Hydrolase BglX inactive mutant D286N from P. aeruginosa in complex with xylotriose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x XYP- XYP: beta-D-xylopyranose-(1-4)-beta-D-xylopyranose(Non-covalent)

XYP-XYP.1: 10 residues within 4Å: Chain A: D.79, F.123, R.137, K.176, H.177, M.220, N.255, H.256, E.486 Chain B: R.585 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.79, A:R.137, A:R.137, A:K.176, A:N.255 Water bridges: A:N.51 XYP-XYP.2: 11 residues within 4Å: Chain A: R.585 Chain B: D.79, F.123, R.137, K.176, H.177, M.220, N.255, H.256, W.398, E.486 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.79, B:R.137, B:R.137, B:K.176, B:N.255 Water bridges: B:N.51

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.3: 4 residues within 4Å: Chain A: P.447, V.449, E.450, V.451 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.451, A:V.451

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 3 residues within 4Å: Chain A: Q.529, L.607, Y.612 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.529 PEG.6: 5 residues within 4Å: Chain B: L.70, K.71, L.326, F.327, P.330 1 PLIP interactions: 1 interactions with chain B Water bridges: B:K.71

2 x MG: MAGNESIUM ION(Non-covalent)

MG.5: 3 residues within 4Å: Chain A: D.661, V.663, E.713 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.661, A:V.663, H2O.3, H2O.4, H2O.8, H2O.8 MG.7: 3 residues within 4Å: Chain B: D.661, V.663, E.713 6 PLIP interactions: 2 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:D.661, B:V.663, H2O.24, H2O.25, H2O.25, H2O.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mahasenan, K.V. et al., Catalytic Cycle of Glycoside Hydrolase BglX fromPseudomonas aeruginosaand Its Implications for Biofilm Formation. Acs Chem.Biol. (2020)

Release Date

2020-04-15

Peptides

Periplasmic beta-glucosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Periplasmic beta-glucosidase

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