BAIT

UBC

HMG20
ubiquitin C
GO Process (75)
GO Function (3)
GO Component (6)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Homo sapiens

Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Publication

p62, a phosphotyrosine-independent ligand of the SH2 domain of p56lck, belongs to a new class of ubiquitin-binding proteins.

Vadlamudi RK, Joung I, Strominger JL, Shin J

p62 is a novel cellular protein which was initially identified as a phosphotyrosine-independent ligand of the SH2 domain of p56(lck). In the yeast two-hybrid system, p62 specifically interacted with ubiquitin in vivo. Furthermore, p62 bound to ubiquitin-conjugated Sepharose beads in vitro and was efficiently competed by soluble ubiquitin. The interaction was independent of ATP hydrolysis, and its dissociation did not ... [more]

J. Biol. Chem. Aug. 23, 1996; 271(34);20235-7 [Pubmed: 8702753]

Throughput

  • Low Throughput

Additional Notes

  • #LPPI
  • Likely protein-protein interaction

Curated By

  • BioGRID