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UBR5 Mediates Menin Inhibitor Dependent Menin/KMT2A Complex Stability [ChIP-seq]

GSE299100 Homo sapiens (human) ChIP-seq / ATAC-seq (genome binding and open chromatin) 64 samples Submitted 2025/08/01 Platform GPL18573
At a glance

ChIP-seq / ATAC-seq (genome binding and open chromatin) · human · 64 samples

What it is
ChIP-seq / ATAC-seq (genome binding and open chromatin)Where proteins bind the genome, or which regions are open and active.
Organism
Homo sapiens (human)
Samples
64 samples: 64 samples, each with a distinct title — no replicated groupsGroups are read from the sample names, not from the paper. Check the list below.
Data you can get
A processed table (series matrix) and supplementary files from NCBI; the raw sequencing reads from ENA. Which of these hold counts depends on the study, so check the file list.
Summary (written by the submitters)
The chromatin adaptor protein Menin (MEN1) is required by acute leukemias driven by mixed lineage leukemia 1 gene rearrangements (KMT2A-r) for sustained leukemogenesis. Menin inhibitors (MIs), which disrupt the Menin-KMT2A interface leading to downregulation of Menin-KMT2A oncogenic transcriptional programs, have shown promising results in recent clinical trials treating acute myeloid leukemia (AML).
Read the full summary ↓
Decreased Menin protein stability has been observed following treatment with several MIs though proteasomal degradation, though the biological mechanisms that control Menin stability are not well understood. Here we interrogate and compare five clinical MIs and two pre-clinical compounds to characterize the mechanism by which MIs induce Menin degradation and demonstrate that the loss of the Menin-KMT2A interaction results in decreased protein stability of Menin and KMT2A. We have identified the HECT E3 ubiquitin ligase UBR5 as a regulator of Menin protein stability and demonstrate that UBR5 binds to similar sites as the Menin/KMT2A complex on chromatin. Loss of UBR5 leads to transcriptional rescue of Menin-KMT2A target genes leading to decreased sensitivity to all MIs. Thus, we present UBR5 as an important regulator of Menin/KMT2A complex stability and Menin destabilization/subcellular localization as a designable feature of Menin inhibition targeting KMT2A-r leukemias.
This dataset
Open GSE299100 in finder → Find more human ChIP / ATAC / CUT&Tag datasets →
Download · which file do I need?

Direct links to NCBI and ENA, no account and no request form. Pick by what you want to do: take the small processed table to look, the supplementary files to re-analyse, or the original raw data to start over.

1 · Just have a look

Processed table

The series matrix: one table of values per sample as the submitters processed it. The smallest download, and it opens in Excel or R. Start here to see what the data look like.

Series matrix ↓
2 · Re-analyse it

Supplementary files

The count tables and other files the authors uploaded. Take only the samples you need, or the whole study as GSE299100_RAW.tar (it can run to tens of gigabytes).

All supplementary files ↗ Whole study · RAW.tar ↓
3 · Start from the raw reads

Raw sequencing reads

The original FASTQ files, straight from the sequencer, held at ENA. Large, and you align them yourself, so only choose this if you need to re-process the study from scratch.

Raw reads on ENA ↗

What the files usually look like: Look for peak files (.bed, .narrowPeak) and signal tracks (.bigWig) among the supplementary files; the raw reads are on ENA.

Also filed as BioProject PRJNA1272575 and SRA study SRP590178. Searching any of these in the dataset finder brings you back here.

NCBI GEO page ↗
Study design
64 samples, each with a distinct title — no replicated groups

Any grouping that defines a comparison lives in the sample characteristics, which GEO records separately from the titles.

How we read this: Read from 64 sample titles: 64 distinct titles with little repetition. These groups are guessed from the sample names, not taken from the paper, so check them against the sample list below before relying on them.

Samples in this study

+ 24 more — browse all 64 samples with per-sample file links →

Datasets on a similar topic

Search all human ChIP / ATAC / CUT&Tag datasets in GEO →

Share this dataset

Metadata from NCBI GEO, cached and refreshed periodically — the NCBI page above is authoritative. Downloads link straight to NCBI/ENA; nothing is proxied through BioTransfer.