Reactome: A Curated Pathway Database
THIS SITE IS USED FOR CURATION AND TESTING
IT IS NOT STABLE, IS LINKED TO AN INCOMPLETE DATA SET, AND IS NOT MONITORED FOR PERFORMANCE. WE STRONGLY RECOMMEND THE USE OF OUR PUBLIC SITE

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.

Name Email address

Details on Person UniProt:P61758-2 VBP1

Class:IdReferenceIsoform:9645041
_chainChangeLoginitiator methionine:1 for 9645041 added on Thu May 2 2019;chain:2-197 for 9645041 added on Thu May 2 2019;initiator methionine:1 for 9645041 removed on Fri Nov 03 2023;initiator methionine: for 9645041 added on Fri Nov 03 2023;initiator methionine: for 9645041 removed on Fri Aug 15 2025;initiator methionine:1 for 9645041 added on Fri Aug 15 2025
_displayNameUniProt:P61758-2 VBP1
_timestamp2025-08-15 21:55:27
chaininitiator methionine:1
chain:2-197
checksum973BA048048D948E
commentFUNCTION Binds specifically to cytosolic chaperonin (c-CPN) and transfers target proteins to it. Binds to nascent polypeptide chain and promotes folding in an environment in which there are many competing pathways for nonnative proteins.SUBUNIT Heterohexamer of two PFD-alpha type and four PFD-beta type subunits. Binds to the C-terminal part of VHL.INTERACTION In complex with VHL can translocate to the nucleus.ALTERNATIVE PRODUCTS Ubiquitous.SIMILARITY Belongs to the prefoldin subunit alpha family.SEQUENCE CAUTION Extended N-terminus.
created[InstanceEdit:9645038] Weiser, JD
descriptionrecommendedName: Prefoldin subunit 3 alternativeName: HIBBJ46 alternativeName: von Hippel-Lindau-binding protein 1 shortName: VBP-1 shortName: VHL-binding protein 1
geneNameVBP1
PFDN3
identifierP61758
isoformParent
isSequenceChangedFALSE
keyword3D-structure
Acetylation
Alternative splicing
Chaperone
Cytoplasm
Nucleus
Proteomics identification
Reference proteome
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
[InstanceEdit:9963647] Weiser, Joel, 2025-08-15
nameVBP1
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8989134] ENSEMBL:ENSG00000155959 VBP1 [Homo sapiens]
secondaryIdentifierPFD3_HUMAN
B2R8L5
B4DWR3
F5H2A7
O55228
Q15765
Q5JT81
Q86X96
sequenceLength197
species[Species:48887] Homo sapiens
variantIdentifierP61758-2
[Change default viewing format]
No pathways have been reviewed or authored by UniProt:P61758-2 VBP1 (9645041)