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

A human protein-protein interaction network: a resource for annotating the proteome.

Stelzl U, Worm U, Lalowski M, Haenig C, Brembeck FH, Goehler H, Stroedicke M, Zenkner M, Schoenherr A, Koeppen S, Timm J, Mintzlaff S, Abraham C, Bock N, Kietzmann S, Goedde A, Toksoez E, Droege A, Krobitsch S, Korn B, Birchmeier W, Lehrach H, Wanker EE

Protein-protein interaction maps provide a valuable framework for a better understanding of the functional organization of the proteome. To detect interacting pairs of human proteins systematically, a protein matrix of 4456 baits and 5632 preys was screened by automated yeast two-hybrid (Y2H) interaction mating. We identified 3186 mostly novel interactions among 1705 proteins, resulting in a large, highly connected network. ... [more]

Cell Sep. 23, 2005; 122(6);957-68 [Pubmed: 16169070]

Quantitative Score

1.0 [Confidence Score]

Throughput

High Throughput

Related interactions

Interaction	Experimental Evidence Code	Dataset	Throughput	Score	Curated By	Notes
RNF2 CBX4	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.	Cao Q (2014)	High	-	BioGRID	-
CBX4 RNF2	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.	Gao Z (2012)	High	-	BioGRID	671240
RNF2 CBX4	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.	Gao Z (2012)	High	-	BioGRID	671164
CBX4 RNF2	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.	Hauri S (2016)	High	-	BioGRID	-
RNF2 CBX4	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.	Hauri S (2016)	High	-	BioGRID	-
CBX4 RNF2	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.	Hein MY (2015)	High	-	BioGRID	1446818
RNF2 CBX4	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.	Hein MY (2015)	High	-	BioGRID	1448697
CBX4 RNF2	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.	Huttlin EL (2021/pre-pub)	High	0.9959	BioGRID	3265271
CBX4 RNF2	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.	Vandamme J (2011)	Low	-	BioGRID	-
CBX4 RNF2	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.	Zhou H (2023)	High	-	BioGRID	-
CBX4 RNF2	PCA PCA A Protein-Fragment Complementation Assay (PCA) is a protein-protein interaction assay in which a bait protein is expressed as fusion to one of the either N- or C- terminal peptide fragments of a reporter protein and prey protein is expressed as fusion to the complementary N- or C- terminal fragment of the same reporter protein. Interaction of bait and prey proteins bring together complementary fragments, which can then fold into an active reporter, e.g. the split-ubiquitin assay.	Vincenz C (2008)	Low	-	BioGRID	-

Curated By

BioGRID

Interaction Summary

RNF2

Gene Ontology Biological Process

Gene Ontology Molecular Function

RING-like zinc finger domain binding [IPI]protein binding [IPI]ubiquitin-protein transferase activity [IDA]zinc ion binding [IDA]

Gene Ontology Cellular Component

CBX4

Gene Ontology Biological Process

Gene Ontology Molecular Function

SUMO binding [IDA]enzyme binding [IPI]protein binding [IPI]transcription corepressor activity [TAS]