SMTL ID : 6r5u.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

1 x BGC- BGC: beta-D-glucopyranose-(1-3)-beta-D-glucopyranose(Non-covalent)

BGC-BGC.1: 11 residues within 4Å: Chain A: D.79, F.123, R.137, K.176, H.177, M.220, N.255, M.287, E.486 Chain B: R.585, Y.595 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.137, A:R.137, A:K.176, A:H.177, A:N.255 Water bridges: A:D.79

1 x BGC- BGC- BGC: beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose

BGC-BGC-BGC.2: 12 residues within 4Å: Chain A: R.585, Y.595 Chain B: D.79, F.123, R.137, K.176, H.177, M.220, N.255, H.256, M.287, E.486 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.137, B:R.137, B:K.176, B:H.177, B:N.255 Water bridges: B:D.79

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 2 residues within 4Å: Chain A: D.661, V.663 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.661, A:V.663, H2O.2, H2O.4, H2O.6, H2O.7 MG.4: 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.17, H2O.17, H2O.19, H2O.19

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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