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.

Publication

Architecture of the human interactome defines protein communities and disease networks.

Huttlin EL, Bruckner RJ, Paulo JA, Cannon JR, Ting L, Baltier K, Colby G, Gebreab F, Gygi MP, Parzen H, Szpyt J, Tam S, Zarraga G, Pontano-Vaites L, Swarup S, White AE, Schweppe DK, Rad R, Erickson BK, Obar RA, Guruharsha KG, Li K, Artavanis-Tsakonas S, Gygi SP, Harper JW

The physiology of a cell can be viewed as the product of thousands of proteins acting in concert to shape the cellular response. Coordination is achieved in part through networks of protein-protein interactions that assemble functionally related proteins into complexes, organelles, and signal transduction pathways. Understanding the architecture of the human proteome has the potential to inform cellular, structural, and ... [more]

Nature May. 25, 2017; 545(7655);505-509 [Pubmed: 28514442]

Quantitative Score

0.999982175 [compPASS Score]

Throughput

High Throughput

Additional Notes

BioPlex 2.0 HEK 293T cells CompPASS score = 0.999982175, threshold = 0.75. Quantitative scores calculated by CompPASS-Plus (Huttlin et al. Cell, 2015, PMID: 26186194).
See BioPlex Interactome for details (https://bioplex.hms.harvard.edu/index.php).
This data has also been reanalyzed as part of BioPlex 3.0 (PMID: 33961781) and may be re-scored from BioPlex 1.0 (PMID: 26186194). Only scores from within BioPlex 2.0 (PMID: 28514442) should be compared directly.

Related interactions

Interaction	Experimental Evidence Code	Dataset	Throughput	Score	Curated By	Notes
AIMP2 KARS	Affinity Capture-Luminescence Affinity Capture-Luminescence An interaction is inferred when a bait protein, tagged with luciferase, is enzymatically detected in immunoprecipitates of the prey protein as light emission. The prey protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag.	Trepte P (2015)	Low	-	BioGRID	2751952
KARS AIMP2	Affinity Capture-Luminescence Affinity Capture-Luminescence An interaction is inferred when a bait protein, tagged with luciferase, is enzymatically detected in immunoprecipitates of the prey protein as light emission. The prey protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag.	Trepte P (2018)	High	-	BioGRID	-
AIMP2 KARS	Affinity Capture-Luminescence Affinity Capture-Luminescence An interaction is inferred when a bait protein, tagged with luciferase, is enzymatically detected in immunoprecipitates of the prey protein as light emission. The prey protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag.	Trepte P (2018)	High	-	BioGRID	-
KARS AIMP2	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)	High	1	BioGRID	3116273
AIMP2 KARS	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.	Lim S (2020)	High	-	BioGRID	-
AIMP2 KARS	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.	Havugimana PC (2012)	High	1	BioGRID	740712
AIMP2 KARS	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.	Havugimana PC (2022)	High	-	BioGRID	3449732
KARS AIMP2	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.	Wan C (2015)	High	1	BioGRID	1258355
AIMP2 KARS	Cross-Linking-MS (XL-MS) Cross-Linking-MS (XL-MS) An interaction is detected between two proteins using chemically reactive or photo-activatable cross-linking reagents that covalently link amino acids in close proximity, followed by mass spectrometry analysis to identify the linked peptides (reviewed in PMID 37406423, 37104977). Experiments may be carried with live cells or cell lysates in which all proteins are expressed at endogenous levels (e.g. PMID 34349018, 35235311) or with recombinant proteins (e.g., PMID 28537071).	Jiao F (2022)	High	-	BioGRID	3675992
KARS AIMP2	FRET FRET An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins.	Trepte P (2018)	Low/High	-	BioGRID	2598534
AIMP2 KARS	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.	Choi JW (2009)	Low	-	BioGRID	-
KARS AIMP2	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.	Kim DG (2012)	Low	-	BioGRID	-
AIMP2 KARS	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.	Kim MJ (2003)	Low	-	BioGRID	-
KARS AIMP2	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.	Luck K (2020)	High	-	BioGRID	2698019
AIMP2 KARS	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.	Quevillon S (1999)	Low	-	BioGRID	-
KARS AIMP2	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.	Rolland T (2014)	High	-	BioGRID	-
KARS AIMP2	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.	Rual JF (2005)	High	-	BioGRID	-
AIMP2 KARS	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.	Vinayagam A (2011)	High	-	BioGRID	-
AIMP2 KARS	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.	Wang J (2011)	High	-	BioGRID	-

Curated By

BioGRID

Interaction Summary

KARS

Gene Ontology Biological Process

Gene Ontology Molecular Function

lysine-tRNA ligase activity [IDA, TAS]protein binding [IPI]tRNA binding [NAS]

Gene Ontology Cellular Component

AIMP2