SMTL ID : 1mw0.1

Amylosucrase mutant E328Q co-crystallized with maltoheptaose then soaked with maltoheptaose.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.01 Å

Oligo State

monomer

Ligands

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

GLC-GLC-GLC-GLC-GLC-GLC-GLC.1: 29 residues within 4Å: Chain A: D.144, Y.147, H.187, R.226, I.228, F.229, F.250, Q.254, R.284, D.286, A.287, F.290, Q.328, I.330, V.331, H.332, P.333, H.392, D.393, D.394, G.396, W.397, T.398, F.399, D.401, R.415, D.444, R.446, R.509 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:D.144, A:H.187, A:Q.254, A:R.284, A:R.284, A:Q.328, A:H.392, A:R.509, A:R.509 Water bridges: A:R.513, A:R.513 GLC-GLC-GLC-GLC-GLC-GLC-GLC.2: 14 residues within 4Å: Chain A: A.362, T.363, R.364, E.365, D.413, H.414, F.417, N.424, F.426, D.427, G.428, S.429, R.432, E.583 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:D.427, A:D.427, A:G.428, A:S.429, A:R.432, A:R.432 Water bridges: A:N.424, A:F.426, A:Q.459

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

GLC-GLC-GLC-BGC.3: 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 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.558 Water bridges: A:N.560, A:N.573

1 x DTT: 2,3-DIHYDROXY-1,4-DITHIOBUTANE(Non-covalent)

DTT.4: 7 residues within 4Å: Chain A: N.419, V.423, R.425, P.435, Y.438, C.445, R.446 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.425, A:R.425

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Skov, L.K. et al., Oligosaccharide and Sucrose Complexes of Amylosucrase. STRUCTURAL IMPLICATIONS FOR THE POLYMERASE ACTIVITY. J.BIOL.CHEM. (2002)

Release Date

2002-12-18

Peptides

amylosucrase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

amylosucrase

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