SMTL ID : 1b1y.1

SEVENFOLD MUTANT OF BARLEY BETA-AMYLASE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

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

BGC-GLC.1: 15 residues within 4Å: Chain A: M.11, D.47, W.49, I.83, H.87, N.92, V.93, D.95, A.178, E.180, K.289, T.336, E.374, A.376, R.414 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:V.93, A:E.180, A:K.289, A:T.336, A:E.374, A:H.87, A:N.92, A:D.95, A:R.414 Water bridges: A:T.336, A:L.12, A:D.47, A:D.47, A:H.87, A:Q.88

1 x BGC: beta-D-glucopyranose(Non-covalent)

BGC.2: 8 residues within 4Å: Chain A: V.93, Y.186, Q.188, W.192, F.194, H.294, M.340, L.377 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.294 Water bridges: A:V.93, A:Y.186, A:Y.186, A:Q.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mikami, B. et al., The crystal structure of the sevenfold mutant of barley beta-amylase with increased thermostability at 2.5 A resolution. J.Mol.Biol. (1999)

Release Date

1998-12-02

Peptides

PROTEIN (BETA-AMYLASE): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (BETA-AMYLASE)