SMTL ID : 8ei0.1

Crystal structure of the STUB1 TPR domain in complex with H318, a Helicon Polypeptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.47 Å

Oligo State

hetero-1-1-mer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: R.64, L.80, Q.84, N.96 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.84, A:N.96 Water bridges: A:R.64, A:R.64 Salt bridges: A:R.64 SO4.2: 3 residues within 4Å: Chain A: Q.54, H.56, E.57 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:H.56, A:E.57 Water bridges: A:Q.54, A:E.57, A:Q.58 Salt bridges: A:H.56

1 x WHL: N,N'-(1,4-phenylene)diacetamide(Covalent)

WHL.3: 7 residues within 4Å: Chain A: F.111, D.114 Chain B: C.3, A.6, W.7, C.10, Y.12 6 PLIP interactions: 3 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:A.6, B:Y.12, A:F.111, A:F.111 pi-Stacking: B:W.7 Hydrogen bonds: A:D.114

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 2 residues within 4Å: Chain B: E.11, Y.12 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tokareva, O.S. et al., Recognition and reprogramming of E3 ubiquitin ligase surfaces by alpha-helical peptides. Nat Commun (2023)

Release Date

2023-10-25

Peptides

E3 ubiquitin-protein ligase CHIP: A
H318: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

E3 ubiquitin-protein ligase CHIP

H318

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