SMTL ID : 1zs2.1

Amylosucrase Mutant E328Q in a ternary complex with sucrose and maltoheptaose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.16 Å

Oligo State

monomer

Ligands

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

GLC-GLC-GLC-GLC.1: 9 residues within 4Å: Chain A: A.362, T.363, R.364, E.365, D.413, H.414, F.417, F.426, E.583 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.364, A:E.583 Water bridges: A:E.583

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

GLC-GLC-GLC.2: 10 residues within 4Å: Chain A: V.557, T.558, F.559, N.560, N.562, I.570, H.591, T.592, A.595, M.596 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.560 Water bridges: A:N.573

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

GLC-FRU.3: 17 residues within 4Å: Chain A: D.144, Y.147, H.187, I.228, F.229, F.250, Q.254, R.284, D.286, Q.328, I.330, H.392, D.393, D.394, F.436, R.446, R.509 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:D.144, A:H.187, A:Q.254, A:R.284, A:D.286, A:H.392, A:R.509, A:R.509, A:D.394, A:R.446 Water bridges: A:S.391, A:R.513, A:R.226, A:R.226, A:A.287, A:Q.328, A:I.330, A:D.393

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Skov, L.K. et al., Crystal structure of the Glu328Gln mutant of Neisseria polysaccharea amylosucrase in complex with sucrose and maltoheptaose. BIOCATAL.BIOTRANSFOR. (2006)

Release Date

2006-05-02

Peptides

amylosucrase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

amylosucrase

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