SMTL ID : 4s3r.1

Amylomaltase MalQ from Escherichia coli in complex with the pseudo-heptasaccharide acarviosine-glucose-acarbose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x 7SA: ACARBOSE DERIVED HEPTASACCHARIDE(Non-covalent)

7SA.1: 30 residues within 4Å: Chain A: S.199, Y.201, S.202, V.377, E.381, D.404, I.405, L.406, G.407, Q.411, N.412, W.413, G.414, R.446, D.448, H.449, M.451, E.496, L.498, G.499, F.522, H.547, D.548, L.549, N.648, I.649, P.650, G.651, T.652, W.659 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:P.650 Hydrogen bonds: A:S.199, A:S.202, A:E.381, A:E.381, A:I.405, A:L.406, A:G.407, A:Q.411, A:N.412, A:W.413, A:R.446, A:R.446, A:D.448, A:H.449, A:E.496, A:E.496, A:G.499, A:N.648, A:N.648, A:G.651, A:T.652 Water bridges: A:Y.201, A:S.398, A:D.404, A:N.412, A:N.412, A:D.448, A:T.500

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 7 residues within 4Å: Chain A: F.164, G.165, K.168, D.215, A.218, Q.354, A.357 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.168, A:D.215, A:D.215

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Weiss, S.C. et al., Structural Basis for the Interconversion of Maltodextrins by MalQ, the Amylomaltase of Escherichia coli. J.Biol.Chem. (2015)

Release Date

2015-07-08

Peptides

4-alpha-glucanotransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

4-alpha-glucanotransferase

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