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VPS72

The protein encoded by this gene is a shared subunit of two multi-component complexes, the histone acetyltransferase complex TRRAP/TIP60 as well as the chromatin remodeling SRCAP-containing complex. The TRRAP/TIP60 complex acetylates nucleosomal histones important for transcriptional regulation, double strand DNA break repair and apoptosis. The SRCAP-containing complex catalyzes the exchange of histone H2A with the histone variant Htz1 (H2AFZ) into nucleosomes. This protein may be responsible for binding H2AFZ, which has a role in chromosome segregation. This protein may also have a role in regulating long-term hematopoietic stem cell activity. Alternative splicing results in multiple transcript variants that encode different protein isoforms.
Full Name
vacuolar protein sorting 72 homolog (S. cerevisiae)
Function
Deposition-and-exchange histone chaperone specific for H2AZ1, specifically chaperones H2AZ1 and deposits it into nucleosomes. As component of the SRCAP complex, mediates the ATP-dependent exchange of histone H2AZ1/H2B dimers for nucleosomal H2A/H2B, leading to transcriptional regulation of selected genes by chromatin remodeling.
Biological Process
Biological Process histone acetylation Source:ComplexPortal1 Publication
Biological Process histone H2A acetylation Source:ComplexPortal1 Publication
Biological Process histone H4 acetylation Source:ComplexPortal1 Publication
Biological Process negative regulation of transcription by RNA polymerase II Source:ProtInc1 Publication
Biological Process positive regulation of DNA-templated transcription Source:ComplexPortal1 Publication
Biological Process positive regulation of double-strand break repair via homologous recombination Source:ComplexPortal1 Publication
Biological Process regulation of apoptotic process Source:ComplexPortal1 Publication
Biological Process regulation of cell cycle Source:ComplexPortal1 Publication
Biological Process regulation of DNA-templated transcription Source:ComplexPortal1 Publication
Biological Process regulation of double-strand break repair Source:ComplexPortal1 Publication
Biological Process somatic stem cell population maintenance Source:Ensembl
Biological Process transcription initiation-coupled chromatin remodeling Source:UniProtKB1 Publication
Cellular Location
Nucleus
PTM
Phosphorylation is enhanced by ZNHIT1 and promotes the interaction of VPS72 with histone H2AZ1.

Anti-VPS72 antibodies

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Target: VPS72
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: 2G6
Application*: E, IF, WB
Target: VPS72
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: CBLY2-121
Application*: WB, IC/IF
For Research Use Only. Not For Clinical Use.
(P): Predicted
* Abbreviations
IFImmunofluorescence
IHImmunohistochemistry
IPImmunoprecipitation
WBWestern Blot
EELISA
MMicroarray
CIChromatin Immunoprecipitation
FFlow Cytometry
FNFunction Assay
IDImmunodiffusion
RRadioimmunoassay
TCTissue Culture
GSGel Supershift
NNeutralization
BBlocking
AActivation
IInhibition
DDepletion
ESELISpot
DBDot Blot
MCMass Cytometry/CyTOF
CTCytotoxicity
SStimulation
AGAgonist
APApoptosis
IMImmunomicroscopy
BABioassay
CSCostimulation
EMElectron Microscopy
IEImmunoelectrophoresis
PAPeptide Array
ICImmunocytochemistry
PEPeptide ELISA
MDMeDIP
SHIn situ hybridization
IAEnzyme Immunoassay
SEsandwich ELISA
PLProximity Ligation Assay
ECELISA(Cap)
EDELISA(Det)
BIBioimaging
IOImmunoassay
LFLateral Flow Immunoassay
LALuminex Assay
CImmunohistochemistry-Frozen Sections
PImmunohistologyp-Paraffin Sections
ISIntracellular Staining for Flow Cytometry
MSElectrophoretic Mobility Shift Assay
RIRNA Binding Protein Immunoprecipitation (RIP)
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