SMTL ID : 4nm0.1

Crystal structure of peptide inhibitor-free GSK-3/Axin complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: Y.56, Y.71, K.86, S.118, N.129 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.56, A:S.118, A:N.129 GOL.2: 3 residues within 4Å: Chain A: D.49, R.50, P.51 No protein-ligand interaction detected (PLIP) GOL.3: 5 residues within 4Å: Chain A: L.252, Q.254, P.255, I.256, V.304 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:P.255 GOL.4: 5 residues within 4Å: Chain A: R.96, R.180, K.205, N.213, V.214 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.96, A:R.180, A:R.180, A:V.214 Water bridges: A:R.96, A:S.203 GOL.5: 5 residues within 4Å: Chain A: K.292, F.293, P.294 Chain B: E.19, Q.22 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:K.292, B:Q.22 Water bridges: B:Q.22

2 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 2 residues within 4Å: Chain A: D.200 Ligands: ADP.8 No protein-ligand interaction detected (PLIP) MG.7: 4 residues within 4Å: Chain A: K.183, N.186, D.200 Ligands: ADP.8 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.200

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.8: 16 residues within 4Å: Chain A: F.67, A.83, K.85, V.110, L.132, D.133, Y.134, V.135, T.138, R.141, Q.185, N.186, L.188, D.200 Ligands: MG.6, MG.7 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:D.133, A:V.135, A:D.200 Water bridges: A:K.85, A:R.141, A:R.141, A:R.141, A:K.183 Salt bridges: A:K.85, A:K.85

1 x DTT: 2,3-DIHYDROXY-1,4-DITHIOBUTANE(Non-covalent)

DTT.9: 6 residues within 4Å: Chain A: R.319, T.326, A.327, R.328, L.329, E.333 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.319, A:A.327 Water bridges: A:T.326, A:T.326, A:R.328

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.10: 3 residues within 4Å: Chain A: I.296, K.297 Chain B: R.23 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stamos, J.L. et al., Structural basis of GSK-3 inhibition by N-terminal phosphorylation and by the Wnt receptor LRP6. Elife (2014)

Release Date

2014-03-26

Peptides

Glycogen synthase kinase-3 beta: A
Axin-1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glycogen synthase kinase-3 beta

Axin-1

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