SMTL ID : 5n7j.1

Crystal structure of Neisseria polysaccharea amylosucrase mutant efficient for the synthesis of controlled size maltooligosaccharides

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

3 x GLC- FRU: beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose(Non-covalent)

GLC-FRU.1: 8 residues within 4Å: Chain A: F.559, N.560, N.562, H.591, T.592, Q.594, A.595, M.596 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.562, A:N.562, A:A.595, A:N.560, A:N.560 Water bridges: A:T.558 GLC-FRU.2: 6 residues within 4Å: Chain A: L.12, D.13, Y.15, T.16, P.17, R.20 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.20, A:D.13, A:R.20 Water bridges: A:R.20, A:R.20 GLC-FRU.3: 11 residues within 4Å: Chain A: D.231, V.434, P.435, F.436, S.437, Y.438, W.498, S.505, D.506, D.507, S.508 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.506, A:S.508, A:D.231, A:S.437, A:Y.438 Water bridges: A:D.231, A:D.231, A:S.437, A:D.231, A:Y.438

1 x GLC- GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC-GLC.4: 8 residues within 4Å: Chain A: A.362, T.363, R.364, E.365, D.413, H.414, F.417, F.426 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.364, A:E.365

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.5: 10 residues within 4Å: Chain A: D.144, Y.147, H.187, F.229, F.250, Q.254, D.286, A.287, E.328, R.509 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Y.147, A:Q.254, A:E.328, A:R.509 Water bridges: A:R.284, A:R.284, A:H.392, A:D.393, A:D.393

2 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.6: 6 residues within 4Å: Chain A: L.204, F.205, F.208, W.263, R.266, A.267 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.266 Water bridges: A:A.267 1PE.7: 4 residues within 4Å: Chain A: Q.371, Y.375, R.376, D.403 No protein-ligand interaction detected (PLIP)

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.8: 1 residues within 4Å: Chain A: D.526 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Verges, A. et al., Engineering of anp efficient mutant of Neisseria polysaccharea amylosucrase for the synthesis of controlled size maltooligosaccharides. Carbohydr Polym (2017)

Release Date

2017-06-28

Peptides

Amylosucrase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Amylosucrase