SMTL ID : 1p4h.1

Crystal structure of glycogen phosphorylase b in complex with C-(1-acetamido-alpha-D-glucopyranosyl) formamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.06 Å

Oligo State

homo-dimer

Ligands

2 x CR6: 1-DEOXY-1-ACETYLAMINO-BETA-D-GLUCO-2-HEPTULOPYRANOSONAMIDE(Non-covalent)

CR6.1: 15 residues within 4Å: Chain A: G.135, L.136, L.139, D.283, N.284, D.339, H.377, V.455, N.484, Y.573, E.672, A.673, S.674, G.675, T.676 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:H.377 Hydrogen bonds: A:L.136, A:N.284, A:H.377, A:H.377, A:N.484, A:N.484, A:E.672, A:E.672, A:S.674, A:G.675 Water bridges: A:G.134, A:G.135, A:D.283, A:Y.573, A:Y.573, A:A.673, A:T.676 CR6.4: 15 residues within 4Å: Chain B: G.135, L.136, L.139, D.283, N.284, D.339, H.377, V.455, N.484, Y.573, E.672, A.673, S.674, G.675, T.676 18 PLIP interactions: 18 interactions with chain B Hydrophobic interactions: B:H.377 Hydrogen bonds: B:L.136, B:N.284, B:H.377, B:H.377, B:H.377, B:N.484, B:N.484, B:Y.573, B:E.672, B:S.674, B:G.675 Water bridges: B:G.134, B:G.135, B:D.283, B:K.574, B:A.673, B:T.676

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 3 residues within 4Å: Chain A: R.242, R.309, R.310 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.242, A:R.309, A:R.310 PO4.5: 3 residues within 4Å: Chain B: R.242, R.309, R.310 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:R.242, B:R.309, B:R.310

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

PLP.3: 15 residues within 4Å: Chain A: Y.90, 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 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Y.90, A:Y.648, A:K.680 Hydrogen bonds: A:T.676, A:T.676, A:G.677 Water bridges: A:Y.90, A:K.574, A:K.574, A:K.574, A:K.574, A:N.678, A:N.678 Salt bridges: A:K.568, A:K.574 PLP.6: 15 residues within 4Å: Chain B: Y.90, 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 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:Y.90, B:Y.648, B:K.680 Hydrogen bonds: B:Y.648, B:T.676, B:T.676, B:G.677 Water bridges: B:K.574, B:K.574, B:K.574, B:K.574, B:N.678, B:N.678 Salt bridges: B:K.568, B:K.574

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chrysina, E.D. et al., Crsytallographic Studies on alpha- and beta-D-glucopyranosyl Formamide Analogues, Inhibitors of Glycogen Phosphorylase. Biocatal.Biotransfor. (2003)

Release Date

2004-05-18

Peptides

Glycogen phosphorylase, muscle form: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glycogen phosphorylase, muscle form

Related Entries With Identical Sequence