BAIT

HSP90AA1

EL52, HSP86, HSP89A, HSP90A, HSP90N, HSPC1, HSPCA, HSPCAL1, HSPCAL4, HSPN, Hsp89, Hsp90, LAP-2, LAP2
heat shock protein 90kDa alpha (cytosolic), class A member 1
UBI
NEDD
FAT10
SUMO
Homo sapiens

Negative Genetic

Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores.

Publication

Combinatorial CRISPR-Cas9 screens for de novo mapping of genetic interactions.

Shen JP, Zhao D, Sasik R, Luebeck J, Birmingham A, Bojorquez-Gomez A, Licon K, Klepper K, Pekin D, Beckett AN, Sanchez KS, Thomas A, Kuo CC, Du D, Roguev A, Lewis NE, Chang AN, Kreisberg JF, Krogan N, Qi L, Ideker T, Mali P

We developed a systematic approach to map human genetic networks by combinatorial CRISPR-Cas9 perturbations coupled to robust analysis of growth kinetics. We targeted all pairs of 73 cancer genes with dual guide RNAs in three cell lines, comprising 141,912 tests of interaction. Numerous therapeutically relevant interactions were identified, and these patterns replicated with combinatorial drugs at 75% precision. From these ... [more]

Nat. Methods Mar. 20, 2017; 0(); [Pubmed: 28319113]

Throughput

  • High Throughput

Ontology Terms

  • phenotype: hela cell (BTO:0000567)
  • phenotype: a-549 cell (BTO:0000018)
  • phenotype: growth abnormality (HP:0001507)
  • phenotype: viability (PATO:0000169)

Additional Notes

  • CRISPR GI screen
  • Cell Line: A-549 EFO:0001086/HeLa EFO:0001185
  • Experimental Setup: Timecourse
  • GIST: A-phenotypic negative genetic interaction
  • Library: Dual-guide CRISPRn library
  • Significance Threshold:FDR ~ 0.3

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
VHL HSP90AA1
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
-

Curated By

  • BioGRID