SMTL ID : 3wdi.1

Crystal structure of Pullulanase complexed with maltotriose from Anoxybacillus sp. LM18-11

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

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

GLC-GLC-GLC.1: 15 residues within 4Å: Chain A: W.297, Y.299, N.300, H.347, Y.349, V.379, R.411, D.413, L.414, E.442, H.525, D.526, N.581, Y.583 Ligands: GLC-GLC-GLC.2 2 PLIP interactions: 2 interactions with chain A Water bridges: A:G.378, A:G.378 GLC-GLC-GLC.2: 8 residues within 4Å: Chain A: L.414, W.444, L.446, D.472, R.475, F.483, N.527 Ligands: GLC-GLC-GLC.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.527, A:N.527 Water bridges: A:R.475, A:R.475, A:N.527, A:N.527 GLC-GLC-GLC.3: 16 residues within 4Å: Chain A: Y.14, D.16, T.22, L.24, H.57, F.60, K.62, V.91, G.92, A.93, M.95, R.96, N.177, Y.367 Ligands: GLC-GLC-GLC.4, GLC-GLC-GLC.4 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.96, A:R.96, A:N.177 Water bridges: A:D.16, A:Y.367, A:Y.367 GLC-GLC-GLC.4: 9 residues within 4Å: Chain A: R.351, Y.367, N.370, G.371, Y.372, P.373 Ligands: GLC-GLC-GLC.3, GLC-GLC-GLC.3, GLC-GLC-GLC.3 No protein-ligand interaction detected (PLIP)

1 x CA: CALCIUM ION(Non-covalent)

CA.5: 4 residues within 4Å: Chain A: D.282, F.283, E.288, E.308 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:F.283, A:E.288, A:E.308, H2O.15, H2O.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, J. et al., Cloning, Expression, Functional and Structural Studies of Pullulanase from Anoxybacillus sp. LM18-11. To be Published

Release Date

2014-06-04

Peptides

Type I pullulanase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Type I pullulanase

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