SMTL ID : 6y5o.1

The crystal structure of glycogen phosphorylase in complex with 20

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.33 Å

Oligo State

homo-dimer

Ligands

2 x O9Z: 2-(4-fluorophenyl)-5,7-bis(oxidanyl)chromen-4-one(Non-covalent)

O9Z.1: 10 residues within 4Å: Chain A: N.282, N.284, F.285, E.382, H.571, A.610, G.612, Y.613, R.770, F.771 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.285, A:E.382, A:Y.613, A:Y.613, A:Y.613 Hydrogen bonds: A:N.282 Water bridges: A:D.283, A:Y.613 pi-Stacking: A:F.285, A:F.285, A:Y.613 O9Z.2: 10 residues within 4Å: Chain B: N.282, N.284, F.285, E.382, H.571, A.610, G.612, Y.613, R.770, F.771 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:F.285, B:E.382, B:Y.613, B:Y.613, B:Y.613 Hydrogen bonds: B:N.282 Water bridges: B:D.283, B:Y.613 pi-Stacking: B:F.285, B:F.285, B:Y.613

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chetter, B.A. et al., Synthetic flavonoid derivatives targeting the glycogen phosphorylase inhibitor site: QM/MM-PBSA motivated synthesis of substituted 5,7-dihydroxyflavones, crystallography, in vitro kinetics and ex-vivo cellular experiments reveal novel potent inhibitors. Bioorg.Chem. (2020)

Release Date

2020-08-19

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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