Query author contributions in Reactome Reactome depends on collaboration between our curation team and outside experts to
assemble and peer-review its pathway modules. The integration of ORCID within Reactome
enables us to meet a key challenge with authoring, curating and reviewing biological
information by incentivizing and crediting the external experts that contribute their
expertise and time to the Reactome curation process. More information is available at
ORCID and Reactome .
If you have an ORCID ID that is not listed on this page, please
forward this information to us and we will update your Reactome pathway records.
Details on Person ORF50 forms homotetramers
Class:Id Reaction:9976854
_displayName ORF50 forms homotetramers
_doRelease FALSE
_timestamp 2026-03-26 18:47:01
authored [InstanceEdit:9976837] Stephan, Ralf, 2025-12-15
compartment [Compartment:70101] cytosol
created [InstanceEdit:9976851] Stephan, Ralf, 2025-12-15
disease [Disease:3134794] viral infectious disease
goBiologicalProcess [GO_BiologicalProcess:160867] protein homooligomerization
input [EntityWithAccessionedSequence:9976790] OGlcNAc-T366,T367-M1polyUb-K516,K518-ORF50 [cytosol] [Human herpesvirus 8] [EntityWithAccessionedSequence:9976790] OGlcNAc-T366,T367-M1polyUb-K516,K518-ORF50 [cytosol] [Human herpesvirus 8] [EntityWithAccessionedSequence:9976790] OGlcNAc-T366,T367-M1polyUb-K516,K518-ORF50 [cytosol] [Human herpesvirus 8] [EntityWithAccessionedSequence:9976790] OGlcNAc-T366,T367-M1polyUb-K516,K518-ORF50 [cytosol] [Human herpesvirus 8]
internalReviewed [InstanceEdit:9985769] Orlic-Milacic, Marija, 2026-03-26
isChimeric FALSE
literatureReference [LiteratureReference:9976847] Kaposi's sarcoma-associated herpesvirus Rta tetramers make high-affinity interactions with repetitive DNA elements in the Mta promoter to stimulate DNA binding of RBP-Jk/CSL [LiteratureReference:9976843] Electron microscopy mapping of the DNA-binding sites of monomeric, dimeric, and multimeric KSHV RTA protein [LiteratureReference:9976844] Kaposi's sarcoma-associated herpesvirus/human herpesvirus 8 ORF50/Rta lytic switch protein functions as a tetramer [LiteratureReference:9977099] Regulation of the Abundance of Kaposi's Sarcoma-Associated Herpesvirus ORF50 Protein by Oncoprotein MDM2
modified [InstanceEdit:9977102] Stephan, Ralf, 2025-12-17 [InstanceEdit:9977815] Stephan, Ralf, 2025-12-23 [InstanceEdit:9983303] Stephan, Ralf, 2026-02-21 [InstanceEdit:9985311] Stephan, Ralf, 2026-03-18 [InstanceEdit:9985776] Stephan, Ralf, 2026-03-26
name ORF50 forms homotetramers
output [Complex:9976849] ORF50 tetramer [cytosol] [Human herpesvirus 8]
precedingEvent
relatedSpecies [Species:2671781] Human herpesvirus 8
reviewStatus [ReviewStatus:9821383] three stars
species [Species:48887] Homo sapiens
stableIdentifier [StableIdentifier:9976855] R-HSA-9976854.1
summation [Summation:9976845] Recombinant HHV8 Replication and transcription activator (OR...
(hasEvent) [Pathway:9976073] Maturation/Activation of Immediate/Early HHV8 Proteins [Homo sapiens]
(precedingEvent) [BlackBoxEvent:9976969] ORF50 tetramer localizes to nucleus [Homo sapiens] [Reaction:9982293] ORF75 binds to ORF50 and PFAS [Homo sapiens] [BlackBoxEvent:9985224] ORF50 polyubiquitinates TRIM32 [Homo sapiens]
[Change default viewing format]
List...
Protein identifiers
ChEBI identifiers
KEGG COMPOUND identifiers
No pathways have been reviewed or authored by ORF50 forms homotetramers (9976854)