SMTL ID : 1gg8.1

DESIGN OF INHIBITORS OF GLYCOGEN PHOSPHORYLASE: A STUDY OF ALPHA-AND BETA-C-GLUCOSIDES AND 1-THIO-BETA-D-GLUCOSE COMPOUNDS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.31 Å

Oligo State

homo-dimer

Ligands

2 x GLG: SUGAR (ALPHA-D-GLUCOPYRANOSYL-2-CARBOXYLIC ACID AMIDE)(Non-covalent)

GLG.1: 12 residues within 4Å: Chain A: G.135, L.136, L.139, N.284, H.377, V.455, N.484, Y.573, E.672, A.673, S.674, G.675 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:G.135, A:L.136, 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:D.283, A:D.283, A:N.284, A:K.574, A:A.673 GLG.4: 12 residues within 4Å: Chain B: G.135, L.136, L.139, N.284, H.377, V.455, N.484, Y.573, E.672, A.673, S.674, G.675 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:G.135, B:L.136, B:N.284, B:N.284, B:H.377, B:E.672, B:S.674, B:S.674, B:G.675 Water bridges: B:D.283, B:N.284, B:K.574, B:A.673

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

PLP.2: 14 residues within 4Å: Chain A: G.134, G.135, W.491, V.567, K.568, K.574, Y.648, R.649, V.650, A.653, G.675, T.676, G.677, K.680 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.648, A:K.680 Hydrogen bonds: A:T.676, A:T.676, A:T.676, A:G.677 Salt bridges: A:K.568, A:K.574 Water bridges: A:K.568, A:K.574, A:K.574, A:N.678, A:N.678 PLP.5: 14 residues within 4Å: Chain B: G.134, G.135, W.491, V.567, K.568, K.574, Y.648, R.649, V.650, A.653, G.675, T.676, G.677, K.680 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Y.648, B:K.680 Hydrogen bonds: B:Y.648, B:T.676, B:T.676, B:G.677 Salt bridges: B:K.568, B:K.574 Water bridges: B:K.568, B:K.574, B:K.574, B:N.678, B:N.678

2 x IMP: INOSINIC ACID(Non-covalent)

IMP.3: 6 residues within 4Å: Chain A: Q.71, Q.72, Y.75, R.309, R.310 Chain B: D.42 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.72, B:D.42 pi-Stacking: A:Y.75, A:Y.75 Salt bridges: A:R.309, A:R.310 IMP.6: 6 residues within 4Å: Chain A: D.42 Chain B: Q.71, Q.72, Y.75, R.309, R.310 7 PLIP interactions: 1 interactions with chain A, 6 interactions with chain B Hydrogen bonds: A:D.42, B:Q.72, B:Y.75 pi-Stacking: B:Y.75, B:Y.75 Salt bridges: B:R.309, B:R.310

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Watson, K.A. et al., Design of inhibitors of glycogen phosphorylase: a study of alpha- and beta-C-glucosides and 1-thio-beta-D-glucose compounds. Biochemistry (1994)

Release Date

2000-08-23

Peptides

PROTEIN (GLYCOGEN PHOSPHORYLASE): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PROTEIN (GLYCOGEN PHOSPHORYLASE)

Related Entries With Identical Sequence