SMTL ID : 5t4a.1

Crystal structure of BhGH81 in complex with laminaro-hexaose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

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

GLC-BGC.1: 10 residues within 4Å: Chain A: H.452, R.457, N.459, D.460, A.523, D.524, F.529, N.534, W.609 Ligands: BGC-BGC-BGC.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.452, A:N.459, A:D.460, A:D.524, A:D.524, A:N.534, A:N.459, A:D.524 Water bridges: A:W.609

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

BGC-BGC-BGC.2: 18 residues within 4Å: Chain A: Y.381, K.385, H.452, D.460, F.463, H.464, E.536, S.537, E.540, W.609, W.610, I.620, L.623, W.658, E.693, E.697, R.698 Ligands: GLC-BGC.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.693, A:R.698, A:R.698

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

EDO.3: 5 residues within 4Å: Chain A: R.308, H.309, H.583, H.635 Ligands: PO4.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.308, A:H.635 EDO.4: 5 residues within 4Å: Chain A: S.351, L.352, Q.704, H.707, W.708 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.352, A:Q.704

4 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.5: 6 residues within 4Å: Chain A: H.309, L.343, M.572, S.573, N.576 Ligands: EDO.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.576, A:H.635 Water bridges: A:H.309, A:S.573 Salt bridges: A:H.309 PO4.6: 5 residues within 4Å: Chain A: K.28, E.481, W.482, N.487, W.488 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.481, A:N.487 Salt bridges: A:K.28 PO4.7: 6 residues within 4Å: Chain A: A.552, E.553, G.556, N.557, K.558, R.561 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:A.552, A:E.553, A:G.556, A:N.557, A:N.557 Water bridges: A:E.553, A:R.561 Salt bridges: A:R.561 PO4.8: 5 residues within 4Å: Chain A: P.353, D.354, Q.399, F.767, I.769 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.354 Water bridges: A:D.354, A:F.767

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pluvinage, B. et al., Structural Analysis of a Family 81 Glycoside Hydrolase Implicates Its Recognition of beta-1,3-Glucan Quaternary Structure. Structure (2017)

Release Date

2017-06-28

Peptides

Glycoside Hydrolase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glycoside Hydrolase

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