SMTL ID : 6m90.1

Monophosphorylated pSer33 b-Catenin peptide, b-TrCP/Skp1, NRX-2776 ternary complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

hetero-1-1-1-mer

Ligands

2 x J91: 2-(2-fluorophenoxy)-3-{[2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carbonyl]amino}benzoic acid(Non-covalent)

J91.1: 14 residues within 4Å: Chain A: N.257, G.271, R.273, R.294, G.295, I.296, A.297, S.311, L.335 Chain C: I.20, H.21, S.22, G.23, A.24 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.335 Hydrogen bonds: A:R.294, A:G.295, A:G.295, A:S.311 Salt bridges: A:R.273 pi-Cation interactions: A:R.294 J91.2: 3 residues within 4Å: Chain A: D.272, R.273, H.292 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:R.273 Water bridges: A:N.290, A:G.291 pi-Cation interactions: A:R.273

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

PO4.3: 5 residues within 4Å: Chain A: Q.300, R.340, F.341, Q.389, F.390 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Q.300, A:F.390, A:F.390 Water bridges: A:R.340, A:Q.389 Salt bridges: A:R.340

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Simonetta, K.R. et al., Prospective discovery of small molecule enhancers of an E3 ligase-substrate interaction. Nat Commun (2019)

Release Date

2019-04-03

Peptides

F-box/WD repeat-containing protein 1A: A
Skp1: B
Catenin beta-1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

F-box/WD repeat-containing protein 1A

Skp1

Catenin beta-1

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