SMTL ID : 4jqu.1

Crystal structure of Ubc7p in complex with the U7BR of Cue1p

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.81 Å

Oligo State

hetero-1-1-mer

Ligands

1 x BTB: 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-covalent)

BTB.1: 7 residues within 4Å: Chain A: K.33, D.42 Chain B: K.5, F.6, H.7, E.25, K.28 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:H.7, B:E.25 Salt bridges: B:E.25, A:D.42

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 6 residues within 4Å: Chain A: P.25, P.26, G.27, I.28 Chain B: F.19, L.31 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:P.25, A:G.27 Water bridges: B:R.27 PEG.3: 5 residues within 4Å: Chain A: S.80, I.81, L.82, P.88, N.141 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.141 Water bridges: A:S.80, A:S.162, A:S.162, A:S.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Metzger, M.B. et al., A Structurally Unique E2-Binding Domain Activates Ubiquitination by the ERAD E2, Ubc7p, through Multiple Mechanisms. Mol.Cell (2013)

Release Date

2013-05-29

Peptides

Ubiquitin-conjugating enzyme E2 7: A
Coupling of ubiquitin conjugation to ER degradation protein 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ubiquitin-conjugating enzyme E2 7

Coupling of ubiquitin conjugation to ER degradation protein 1