SMTL ID : 2ffr.1

Crystallographic studies on N-azido-beta-D-glucopyranosylamine, an inhibitor of glycogen phosphorylase: comparison with N-acetyl-beta-D-glucopyranosylamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.1: 15 residues within 4Å: Chain A: Y.79, G.123, G.124, W.480, V.556, K.557, K.563, Y.637, R.638, V.639, A.642, G.664, T.665, G.666, K.669 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.79, A:Y.637, A:K.669 Hydrogen bonds: A:T.665, A:T.665, A:G.666 Water bridges: A:G.124, A:K.563, A:N.667, A:N.667 Salt bridges: A:K.557, A:K.563 PLP.3: 15 residues within 4Å: Chain B: Y.79, G.123, G.124, W.480, V.556, K.557, K.563, Y.637, R.638, V.639, A.642, G.664, T.665, G.666, K.669 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Y.79, B:Y.637, B:K.669 Hydrogen bonds: B:Y.637, B:T.665, B:T.665, B:G.666 Water bridges: B:G.124, B:K.563, B:N.667, B:N.667 Salt bridges: B:K.557, B:K.563

2 x DL6: N-(azidoacetyl)-beta-D-glucopyranosylamine(Non-covalent)

DL6.2: 16 residues within 4Å: Chain A: G.124, L.125, L.128, N.273, D.328, H.330, H.366, T.367, V.444, N.473, Y.562, E.661, A.662, S.663, G.664, T.665 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:N.273, A:N.273, A:H.330, A:H.366, A:N.473, A:N.473, A:E.661, A:E.661, A:S.663, A:G.664 Water bridges: A:L.125, A:F.274, A:A.662, A:A.662, A:T.665 DL6.4: 16 residues within 4Å: Chain B: G.124, L.125, L.128, N.273, D.328, H.330, H.366, T.367, V.444, N.473, Y.562, E.661, A.662, S.663, G.664, T.665 16 PLIP interactions: 16 interactions with chain B Hydrogen bonds: B:N.273, B:N.273, B:H.330, B:H.366, B:H.366, B:N.473, B:N.473, B:E.661, B:S.663, B:G.664 Water bridges: B:L.125, B:F.274, B:Y.562, B:A.662, B:A.662, B:T.665

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Petsalakis, E.I. et al., Crystallographic studies on N-azidoacetyl-beta-d-glucopyranosylamine, an inhibitor of glycogen phosphorylase: Comparison with N-acetyl-beta-d-glucopyranosylamine. Bioorg.Med.Chem. (2006)

Release Date

2006-06-20

Peptides

Glycogen phosphorylase, muscle form: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glycogen phosphorylase, muscle form