PREY

SRRM2

300-KD, CWF21, Cwc21, SRL300, SRm300, HSPC075
serine/arginine repetitive matrix 2
GO Process (1)
GO Function (3)
GO Component (4)
Homo sapiens

Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

Publication

Proteomic analysis of SRm160-containing complexes reveals a conserved association with cohesin.

McCracken S, Longman D, Marcon E, Moens P, Downey M, Nickerson JA, Jessberger R, Wilde A, Caceres JF, Emili A, Blencowe BJ

In this study, we describe a rapid immunoaffinity purification procedure for gel-free tandem mass spectrometry-based analysis of endogenous protein complexes and apply it to the characterization of complexes containing the SRm160 (serine/arginine repeat-related nuclear matrix protein of 160 kDa) splicing coactivator. In addition to promoting splicing, SRm160 stimulates 3'-end processing via its N-terminal PWI nucleic acid-binding domain and is found ... [more]

J. Biol. Chem. Dec. 23, 2005; 280(51);42227-36 [Pubmed: 16159877]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SRRM1 SRRM2
Affinity Capture-Western
Affinity Capture-Western

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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Low-BioGRID
-
SRRM1 SRRM2
Co-fractionation
Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

High0.808BioGRID
741746
SRRM1 SRRM2
Co-fractionation
Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

High-BioGRID
3452637
SRRM1 SRRM2
Co-fractionation
Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

High0.3189BioGRID
1272565

Curated By

  • BioGRID