BAIT

PRE3

CRL21, proteasome core particle subunit beta 1, L000000418, L000001485, YJL001W
Beta 1 subunit of the 20S proteasome; responsible for cleavage after acidic residues in peptides
Saccharomyces cerevisiae (S288c)
PREY

PUP3

SCS32, proteasome core particle subunit beta 3, L000001532, YER094C
Beta 3 subunit of the 20S proteasome; involved in ubiquitin-dependent catabolism; human homolog is subunit C10
Saccharomyces cerevisiae (S288c)

Co-crystal Structure

Interaction directly demonstrated at the atomic level by X-ray crystallography. Also used for NMR or Electron Microscopy (EM) structures. If there is no obvious bait-hit directionality to the interaction involving 3 or more proteins, then the co-crystallized proteins should be listed as a complex.

Publication

Structure of 20S proteasome from yeast at 2.4 A resolution.

Groll M, Ditzel L, Loewe J, Stock D, Bochtler M, Bartunik HD, Huber R

The crystal structure of the 20S proteasome from the yeast Saccharomyces cerevisiae shows that its 28 protein subunits are arranged as an (alpha1...alpha7, beta1...beta7)2 complex in four stacked rings and occupy unique locations. The interior of the particle, which harbours the active sites, is only accessible by some very narrow side entrances. The beta-type subunits are synthesized as proproteins before ... [more]

Nature Apr. 03, 1997; 386(6624);463-71 [Pubmed: 9087403]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PRE3 PUP3
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

High-BioGRID
-
PRE3 PUP3
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

High6BioGRID
3615654

Curated By

  • BioGRID