SMTL ID : 1z8d.1

Crystal Structure of Human Muscle Glycogen Phosphorylase a with AMP and Glucose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x GLC: alpha-D-glucopyranose(Non-covalent)

GLC.1: 12 residues within 4Å: Chain A: G.136, L.137, L.140, N.285, H.378, V.456, N.485, Y.574, E.673, A.674, S.675, G.676 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:G.136, A:L.137, A:N.285, A:N.285, A:H.378, A:N.485, A:N.485, A:E.673, A:S.675, A:S.675, A:G.676 Water bridges: A:D.284, A:D.284, A:A.674, A:T.677 Salt bridges: A:H.378 GLC.4: 12 residues within 4Å: Chain B: G.136, L.137, L.140, N.285, H.378, V.456, N.485, Y.574, E.673, A.674, S.675, G.676 16 PLIP interactions: 16 interactions with chain B Hydrogen bonds: B:G.136, B:L.137, B:N.285, B:N.285, B:H.378, B:N.485, B:N.485, B:E.673, B:S.675, B:S.675, B:G.676 Water bridges: B:D.284, B:D.284, B:A.674, B:T.677 Salt bridges: B:H.378

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.2: 13 residues within 4Å: Chain A: W.68, Q.72, Y.76, R.310, R.311, K.316, F.317, G.318, C.319 Chain B: V.41, D.43, N.45, V.46 13 PLIP interactions: 12 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.243, A:K.316, A:G.318, A:C.319, B:D.43 Water bridges: A:R.82, A:R.243, A:R.310 Salt bridges: A:R.310, A:R.311 pi-Stacking: A:Y.76, A:Y.76, A:F.317 AMP.5: 13 residues within 4Å: Chain A: V.41, D.43, N.45, V.46 Chain B: W.68, Q.72, Y.76, R.310, R.311, K.316, F.317, G.318, C.319 13 PLIP interactions: 12 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.243, B:K.316, B:G.318, B:C.319, A:D.43 Water bridges: B:R.82, B:R.243, B:R.310 Salt bridges: B:R.310, B:R.311 pi-Stacking: B:Y.76, B:Y.76, B:F.317

2 x ADE: ADENINE(Non-covalent)

ADE.3: 5 residues within 4Å: Chain A: N.283, F.286, A.611, G.613, Y.614 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.283 Water bridges: A:G.613 pi-Stacking: A:F.286, A:F.286, A:Y.614 ADE.6: 5 residues within 4Å: Chain B: N.283, F.286, A.611, G.613, Y.614 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:N.283 Water bridges: B:G.613 pi-Stacking: B:F.286, B:F.286, B:Y.614

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lukacs, C.M. et al., The crystal structure of human muscle glycogen phosphorylase a with bound glucose and AMP: An intermediate conformation with T-state and R-state features. Proteins (2006)

Release Date

2006-03-21

Peptides

Glycogen phosphorylase, muscle form: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glycogen phosphorylase, muscle form