SMTL ID : 6fyh.1

Disulfide between ubiquitin G76C and the E3 HECT ligase Huwe1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.91 Å

Oligo State

hetero-1-1-mer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: I.7, D.8, I.9, D.10, R.36, R.43 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:I.9, A:D.10 Salt bridges: A:R.36, A:R.43 SO4.5: 5 residues within 4Å: Chain A: R.80, H.89, D.96 Ligands: ZN.4, ZN.7 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.80, A:H.89

6 x ZN: ZINC ION(Non-covalent)

ZN.2: 2 residues within 4Å: Chain A: E.104, H.108 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.108, H2O.1 ZN.3: 2 residues within 4Å: Chain A: E.104 Ligands: ZN.6 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.104 ZN.4: 3 residues within 4Å: Chain A: H.89, D.96 Ligands: SO4.5 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.89, A:D.96, H2O.1 ZN.6: 2 residues within 4Å: Chain A: E.104 Ligands: ZN.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.104, A:E.104 ZN.7: 2 residues within 4Å: Chain B: D.39 Ligands: SO4.5 No protein-ligand interaction detected (PLIP) ZN.8: 1 residues within 4Å: Chain B: D.32 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:D.32

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jackl, M. et al., beta-Sheet Augmentation Is a Conserved Mechanism of Priming HECT E3 Ligases for Ubiquitin Ligation. J. Mol. Biol. (2018)

Release Date

2018-07-11

Peptides

E3 ubiquitin-protein ligase HUWE1: A
Polyubiquitin-B: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

E3 ubiquitin-protein ligase HUWE1

Polyubiquitin-B

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