SMTL ID : 8abp.1

SUGAR-BINDING AND CRYSTALLOGRAPHIC STUDIES OF AN ARABINOSE-BINDING PROTEIN MUTANT (MET108LEU) WHICH EXHIBITS ENHANCED AFFINITY AND ALTERED SPECIFICITY

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.49 Å

Oligo State

monomer

Ligands

1 x GLA: alpha-D-galactopyranose(Non-covalent)

GLA.1: 14 residues within 4Å: Chain A: K.10, E.14, W.16, F.17, C.64, D.89, D.90, L.108, R.151, M.204, N.205, N.232, H.259 Ligands: GAL.2 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:K.10, A:K.10, A:E.14, A:D.90, A:R.151, A:R.151, A:N.205, A:N.232, A:N.232 Water bridges: A:L.108 Salt bridges: A:K.10, A:R.151

1 x GAL: beta-D-galactopyranose(Non-covalent)

GAL.2: 14 residues within 4Å: Chain A: K.10, E.14, W.16, D.89, D.90, L.108, L.145, T.147, R.151, M.204, N.205, N.232, H.259 Ligands: GLA.1 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:K.10, A:K.10, A:E.14, A:D.90, A:R.151, A:R.151, A:N.205, A:N.232, A:N.232 Water bridges: A:L.108 Salt bridges: A:K.10, A:R.151

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vermersch, P.S. et al., Sugar-binding and crystallographic studies of an arabinose-binding protein mutant (Met108Leu) that exhibits enhanced affinity and altered specificity. Biochemistry (1991)

Release Date

1991-10-15

Peptides

L-ARABINOSE-BINDING PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

L-ARABINOSE-BINDING PROTEIN

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