SMTL ID : 6r5o.1

The crystal structure the Glycoside Hydrolase BglX inactive mutant D286N from P. aeruginosa in complex with two glucose molecules

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

4 x BGC: beta-D-glucopyranose(Non-covalent)

BGC.1: 9 residues within 4Å: Chain A: D.79, F.123, R.137, K.176, H.177, M.220, N.255, H.256 Ligands: BGC.2 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:D.79, A:R.137, A:R.137, A:K.176, A:H.177, A:H.177, A:N.255, A:N.255, A:H.256 BGC.2: 6 residues within 4Å: Chain A: H.256, W.398, E.486 Chain B: R.585, Y.595 Ligands: BGC.1 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.486 Salt bridges: A:H.256, B:R.585 BGC.4: 9 residues within 4Å: Chain B: D.79, F.123, R.137, K.176, H.177, M.220, N.255, H.256 Ligands: BGC.5 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:D.79, B:R.137, B:R.137, B:K.176, B:H.177, B:H.177, B:N.255, B:H.256 BGC.5: 4 residues within 4Å: Chain A: R.585 Chain B: W.398, E.486 Ligands: BGC.4 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.585, B:E.486 Salt bridges: A:R.585, B:H.256

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: D.661, V.663, P.711, G.712, E.713 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.661, A:V.663, H2O.2, H2O.4 MG.6: 7 residues within 4Å: Chain B: D.661, V.663, E.710, P.711, G.712, E.713, F.714 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.661, B:E.713, H2O.9, H2O.11, H2O.11

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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