SMTL ID : 4tvc.1

N-terminally truncated dextransucrase DSR-E from Leuconostoc mesenteroides NRRL B-1299 in complex with gluco-oligosaccharides

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x GLC- GLC- GLC: alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose

GLC-GLC-GLC.1: 7 residues within 4Å: Chain A: Y.77, W.92, Q.113, Q.122, K.124, G.140, K.141 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.77

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: D.407, D.413, F.457, N.936 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.407, A:D.413, A:F.457, H2O.6, H2O.16

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 4 residues within 4Å: Chain A: M.433, N.446, F.447, Y.474 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.474, A:Y.474

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

GLC.4: 5 residues within 4Å: Chain A: Y.157, Q.185, Q.194, K.196, K.212 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Q.185, A:Q.194, A:Q.194, A:K.196 Water bridges: A:N.214, A:N.214 Salt bridges: A:K.196

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 7 residues within 4Å: Chain A: E.522, P.523, G.524, K.525, N.526, N.711, D.712 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.522, A:G.524, A:K.525, A:N.526, A:N.526 GOL.6: 8 residues within 4Å: Chain A: Y.36, D.38, V.50, K.289, L.313, H.314, S.315, D.316 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.289, A:L.313, A:D.316 GOL.7: 6 residues within 4Å: Chain A: L.410, D.453, D.886, Y.893, V.934, Q.937 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.937, A:Q.937 Water bridges: A:D.453, A:E.491, A:E.491, A:D.565, A:D.565, A:D.886, A:N.891

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brison, Y. et al., Structural Insights into the Carbohydrate Binding Ability of an alpha-(12) Branching Sucrase from Glycoside Hydrolase Family 70. J.Biol.Chem. (2016)

Release Date

2015-07-29

Peptides

Dextransucrase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dextransucrase

Related Entries With Identical Sequence