SMTL ID : 4mra.1

Crystal structure of Gpb in complex with QUERCETIN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.34 Å

Oligo State

homo-dimer

Ligands

2 x QUE: 3,5,7,3',4'-PENTAHYDROXYFLAVONE(Non-covalent)

QUE.1: 9 residues within 4Å: Chain A: E.110, E.113, C.484, K.533, F.534, Y.537, R.540, E.541, K.644 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:E.113, A:K.533, A:K.644, A:K.644 Hydrogen bonds: A:C.484, A:Y.537, A:R.540, A:R.540, A:K.644 Water bridges: A:K.533 pi-Cation interactions: A:K.533, A:R.540, A:K.644 QUE.3: 9 residues within 4Å: Chain B: E.110, E.113, C.484, K.533, F.534, Y.537, R.540, E.541, K.644 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:E.113, B:K.533, B:K.644, B:K.644 Hydrogen bonds: B:C.484, B:Y.537, B:R.540, B:R.540, B:K.644 Water bridges: B:K.533 pi-Cation interactions: B:K.533, B:R.540, B:K.644

2 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.2: 6 residues within 4Å: Chain A: R.508, E.690, E.691, A.692, G.693, T.796 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.696, A:N.696 DMS.4: 6 residues within 4Å: Chain B: R.508, E.690, E.691, A.692, G.693, T.796 2 PLIP interactions: 2 interactions with chain B Water bridges: B:N.696, B:N.696

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kantsadi, A.L. et al., Biochemical and biological assessment of the inhibitory potency of extracts from vinification byproducts of Vitis vinifera extracts against glycogen phosphorylase. Food Chem.Toxicol. (2014)

Release Date

2014-05-07

Peptides

Glycogen phosphorylase, muscle form: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glycogen phosphorylase, muscle form

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