SMTL ID : 1lf9.1 (1 other biounit)

CRYSTAL STRUCTURE OF BACTERIAL GLUCOAMYLASE COMPLEXED WITH ACARBOSE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x GLC- GLC- AC1: 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC-AC1.1: 17 residues within 4Å: Chain A: A.319, Y.337, W.341, R.343, D.344, Q.380, W.390, R.436, W.437, E.438, E.439, N.521, R.575, Y.581, W.599, L.652, W.654 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.337, A:Y.337, A:W.341, A:W.390 Hydrogen bonds: A:R.343, A:R.343, A:R.343, A:W.437, A:E.438, A:E.439, A:N.521, A:N.521, A:R.575, A:R.575, A:Q.380, A:Q.434 Water bridges: A:A.319, A:D.344, A:Q.434, A:N.521

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: K.431, Y.443, L.508, S.509 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Y.443, A:S.509, A:S.509 Water bridges: A:K.431, A:K.431, A:K.431, A:K.431 Salt bridges: A:K.431

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Aleshin, A.E. et al., Crystal structure and evolution of prokaryotic glucoamylase. J.Mol.Biol. (2003)

Release Date

2003-02-25

Peptides

GLUCOAMYLASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GLUCOAMYLASE

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