PREY

SALL1

HEL-S-89, HSAL1, Sal-1, TBS, ZNF794
spalt-like transcription factor 1
Homo sapiens

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.

Publication

Identification of proximal SUMO-dependent interactors using SUMO-ID.

Barroso-Gomila O, Trulsson F, Muratore V, Canosa I, Merino-Cacho L, Cortazar AR, Perez C, Azkargorta M, Iloro I, Carracedo A, Aransay AM, Elortza F, Mayor U, Vertegaal ACO, Barrio R, Sutherland JD

The fast dynamics and reversibility of posttranslational modifications by the ubiquitin family pose significant challenges for research. Here we present SUMO-ID, a technology that merges proximity biotinylation by TurboID and protein-fragment complementation to find SUMO-dependent interactors of proteins of interest. We develop an optimized split-TurboID version and show SUMO interaction-dependent labelling of proteins proximal to PML and RANGAP1. SUMO-dependent interactors ... [more]

Nat Commun Dec. 18, 2020; 12(1);6671 [Pubmed: 34795231]

Throughput

  • Low Throughput

Additional Notes

  • #LPPI Likely protein-protein interaction and
  • #LPTM Likely post-translational modification
  • TurboID

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SALL1 SUMO1
Two-hybrid
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.

Low-BioGRID
314408

Curated By

  • BioGRID