An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.

Publication

Autoinhibition Mechanism of the Ubiquitin-Conjugating Enzyme UBE2S by Autoubiquitination.

Liess AKL, Kucerova A, Schweimer K, Yu L, Roumeliotis TI, Diebold M, Dybkov O, Sotriffer C, Urlaub H, Choudhary JS, Mansfeld J, Lorenz S

Ubiquitin-conjugating enzymes (E2s) govern key aspects of ubiquitin signaling. Emerging evidence suggests that the activities of E2s are modulated by posttranslational modifications; the structural underpinnings, however, are largely unclear. Here, we unravel the structural basis and mechanistic consequences of a conserved autoubiquitination event near the catalytic center of E2s, using the human anaphase-promoting complex/cyclosome-associated UBE2S as a model system. Crystal ... [more]

Structure Dec. 06, 2018; 27(8);1195-1210.e7 [Pubmed: 31230944]

Throughput

Low Throughput

Additional Notes

in vitro transthiolation, i.e. conjugation of ubiquitin (UBC/Entrez Gene ID 7316), from UBA1 as E1, to UBE2S as E2

Related interactions

Interaction	Experimental Evidence Code	Dataset	Throughput	Score	Curated By	Notes
UBA1 UBE2S	Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.	Huguenin-Dezot N (2016)	Low	-	BioGRID	2515837
UBA1 UBE2S	Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.	Koszela J (2018)	Low	-	BioGRID	2534166
UBA1 UBE2S	Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.	Liess AKL (2020)	Low	-	BioGRID	2976962
UBA1 UBE2S	Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.	Lv Z (2018)	Low	-	BioGRID	2520442
UBA1 UBE2S	Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.	Tokgoez Z (2012)	Low	-	BioGRID	679228
UBA1 UBE2S	Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.	Wauer T (2015)	Low	-	BioGRID	1241807
UBA1 UBE2S	Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro.	Jin J (2007)	Low	-	BioGRID	-

Curated By

BioGRID

Interaction Summary

UBA1

Gene Ontology Biological Process

Gene Ontology Molecular Function

poly(A) RNA binding [IDA]protein binding [IPI]ubiquitin activating enzyme activity [IBA, IDA]ubiquitin-protein transferase activity [IBA]

Gene Ontology Cellular Component

UBE2S

Gene Ontology Biological Process

Gene Ontology Molecular Function

small conjugating protein transferase activity [IBA]ubiquitin conjugating enzyme activity [IDA]ubiquitin protein ligase activity [IBA]ubiquitin protein ligase binding [IBA]ubiquitin-protein transferase activity [IDA]