SMTL ID : 3mrt.1

Glycogen phosphorylase complexed with 4-pyridinecarboxaldehyde-4-(beta-D-glucopyranosyl) thiosemicarbazone

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

homo-dimer

Ligands

4 x 12E: N-{[(2E)-2-(pyridin-4-ylmethylidene)hydrazino]carbonothioyl}-beta-D-glucopyranosylamine(Non-covalent)

12E.1: 13 residues within 4Å: Chain A: R.60, V.64, W.67, N.187, P.188, W.189, E.190, K.191, A.192, Y.226, P.229 Chain B: T.38, V.40 15 PLIP interactions: 2 interactions with chain B, 13 interactions with chain A Hydrophobic interactions: B:V.40, A:R.60, A:V.64 Hydrogen bonds: B:T.38, A:R.60, A:E.190, A:E.190, A:E.190, A:E.190, A:A.192 Water bridges: A:H.57, A:R.60, A:R.60, A:R.160, A:N.187 12E.2: 17 residues within 4Å: Chain A: G.135, L.136, D.283, N.284, D.339, H.341, H.377, T.378, A.383, V.455, N.484, Y.573, E.672, A.673, S.674, G.675, T.676 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:T.378 Hydrogen bonds: A:N.284, A:N.284, A:N.284, A:H.377, A:E.672, A:E.672, A:S.674, A:S.674, A:G.675 Water bridges: A:N.282, A:A.673, A:A.673, A:T.676 12E.3: 13 residues within 4Å: Chain A: T.38, V.40 Chain B: R.60, V.64, W.67, N.187, P.188, W.189, E.190, K.191, A.192, Y.226, P.229 14 PLIP interactions: 12 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:R.60, B:V.64, A:V.40 Hydrogen bonds: B:R.60, B:E.190, B:E.190, B:E.190, B:A.192, A:T.38 Water bridges: B:H.57, B:R.60, B:R.60, B:R.160, B:N.187 12E.4: 17 residues within 4Å: Chain B: G.135, L.136, D.283, N.284, D.339, H.341, H.377, T.378, A.383, V.455, N.484, Y.573, E.672, A.673, S.674, G.675, T.676 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:T.378 Hydrogen bonds: B:N.284, B:N.284, B:N.284, B:H.377, B:H.377, B:E.672, B:S.674, B:S.674, B:G.675 Water bridges: B:N.282, B:A.673, B:A.673, B:T.676

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alexacou, K.M. et al., The binding of beta-D-glucopyranosyl-thiosemicarbazone derivatives to glycogen phosphorylase: a new class of inhibitors. Bioorg.Med.Chem. (2010)

Release Date

2011-01-05

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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