SMTL ID : 8ru4.1 (1 other biounit)

Crystal structure of Human Catenin Beta-1 in complex with stitched peptide inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.13 Å

Oligo State

hetero-1-1-mer

Ligands

3 x GLC: alpha-D-glucopyranose

GLC.1: 4 residues within 4Å: Chain A: K.203, W.241, R.244, N.245 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.203, A:R.244, A:N.245, A:N.245 Salt bridges: A:K.203 GLC.4: 4 residues within 4Å: Chain A: K.128, Q.160, I.161, Y.164 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.128, A:K.128, A:Q.160, A:Q.160 GLC.5: 3 residues within 4Å: Chain A: R.373, L.377, R.440 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.373, A:R.373, A:R.440 Water bridges: A:R.440 Salt bridges: A:R.440

2 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

TRS.2: 6 residues within 4Å: Chain A: P.358, S.360, W.362, I.365, R.393, R.400 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.360, A:R.393, A:R.400, A:R.400 TRS.3: 2 residues within 4Å: Chain A: R.440, E.478 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.478

1 x CL: CHLORIDE ION

CL.6: 2 residues within 4Å: Chain A: H.357, R.393 Ligand excluded by PLIP

1 x NA: SODIUM ION

NA.7: 2 residues within 4Å: Chain A: S.331, R.332 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.331, A:R.332

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yeste-Vazquez, A. et al., Structure-Based Design of Bicyclic Helical Peptides That Target the Oncogene beta-Catenin. Angew.Chem.Int.Ed.Engl. (2024)

Release Date

2024-09-04

Peptides

Catenin beta-1: A
Axin-1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Catenin beta-1

Axin-1

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