SMTL ID : 3mrx.1

Glycogen phosphorylase complexed with 4-methoxybenzaldehyde-4-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-thiosemicarbazone

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

4 x 17S: N-({(2E)-2-[(4-methoxyphenyl)methylidene]hydrazino}carbonothioyl)-beta-D-glucopyranosylamine(Non-covalent)

17S.1: 15 residues within 4Å: Chain A: R.60, L.63, V.64, W.67, N.187, P.188, E.190, K.191, A.192, Y.226, P.229 Chain B: F.37, T.38, V.40 Ligands: 17S.3 15 PLIP interactions: 13 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:R.60, A:V.64, A:K.191, B:V.40 Hydrogen bonds: A:R.60, A:E.190, A:E.190, A:E.190, A:E.190, A:A.192, B:T.38 Water bridges: A:R.60, A:R.60, A:R.160, A:R.160 17S.2: 19 residues within 4Å: Chain A: E.88, N.133, G.135, L.136, L.139, Y.280, N.282, D.283, R.292, H.341, H.377, V.455, N.484, Y.573, E.672, A.673, S.674, G.675, T.676 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:D.283 Hydrogen bonds: A:H.377, A:N.484, A:E.672, A:E.672, A:S.674, A:G.675, A:G.675 Water bridges: A:H.377, A:A.673, A:A.673, A:T.676 pi-Stacking: A:H.341 17S.3: 15 residues within 4Å: Chain A: F.37, T.38, V.40 Chain B: R.60, L.63, V.64, W.67, N.187, P.188, E.190, K.191, A.192, Y.226, P.229 Ligands: 17S.1 14 PLIP interactions: 12 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:R.60, B:V.64, B:K.191, 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:R.60, B:R.60, B:R.160, B:R.160 17S.4: 19 residues within 4Å: Chain B: E.88, N.133, G.135, L.136, L.139, Y.280, N.282, D.283, R.292, H.341, H.377, 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:D.283 Hydrogen bonds: B:H.377, B:H.377, B:N.484, B:E.672, B:S.674, B:G.675, B:G.675 Water bridges: B:H.377, B:Y.573, B:A.673, B:A.673, B:T.676 pi-Stacking: B:H.341

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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