HES3

Hes family bHLH transcription factor 3 Q5TGS1 HES3_HUMAN
Protein Coding Chr 1 1p36.31 Swiss-Prot reviewed Entrez 390992
Mutations
78
CL 12 · Tissue 60
Samples
72
CL 12 · Tissue 58
Peptides
53
unique mutant peptides
Transcripts
1
isoforms mutated

Stats by Source

Total, split by cell line (COSMIC CL / DepMap / PubMed) vs tissue (COSMIC primary tissue)

How the counts split by source
Stats by Source

Total = all mutations for this gene across every source.

Cell line = COSMIC Cell Lines Project + DepMap + PubMed.

Tissue = COSMIC primary-tissue (patient tumour) samples.

Total can exceed cell line + tissue: COSMIC tissue-derived models sit only in global, and a peptide can be shared across both.

TotalCell lineTissue
Mutations781260
Samples721258
Peptides53940

Function

HES3 · Hes family bHLH transcription factor 3

Predicted to enable DNA-binding transcription repressor activity, RNA polymerase II-specific; E-box binding activity; and N-box binding activity. Predicted to be involved in several processes, including Notch signaling pathway; negative regulation of neuron differentiation; and regulation of neurogenesis. Predicted to act upstream of or within several processes, including nervous system development; regulation of timing of neuron differentiation; and regulation of transcription by RNA polymerase II. Predicted to be part of chromatin. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

Isoforms & Proteins

1 transcript · UniProt mapping is sequence-verified (AA-safe)

About the isoform mapping
Isoforms & Proteins

Each Ensembl transcript (ENST) this gene is mutated on, with its matched UniProt accession.

The mapping is sequence-verified: the UniProt sequence is identical to the transcript translation, so amino-acid positions line up exactly. A * marks an unreviewed (TrEMBL) entry.

Counts are mutations and unique mutant peptides on each transcript.

TranscriptUniProtMutationsPeptides
ENST00000377898 Q5TGS1 78 53

Gene Properties

Type
Protein Coding
Chromosome
1
Cytoband
1p36.31
Entrez ID
Aliases
bHLHb43

Recurrent Mutations

All 53 amino-acid changes on canonical ENST00000377898 · needle height = samples · drag the mini-map to zoom

What this lollipop shows
Recurrent Mutations

A lollipop / needle plot – the standard way to show recurrent mutations along a protein (as used by cBioPortal and MutationMapper).

X-axis = amino-acid position in the protein.

Needle height & head size = how often that exact amino-acid change was observed (its recurrence). Tall/large heads are mutational hotspots.

The most recurrent changes are labelled; hover any needle for the change, position and counts.

Mutation frequency across cancer types

% of samples with a missense/complex mutation in HES3 · cell line vs tissue

How this frequency is counted
Cancer-type mutation frequency

For each cancer type, the fraction of samples that carry at least one missense/complex mutation anywhere in HES3 – counted as distinct samples (a sample counts once no matter how many mutations it has).

Split into cell line and tissue; each cell shows mutated / total and the percentage. Cohorts with <20 samples are omitted. Ordered by combined frequency.

Cancer typeCell linesTissue samples
Chronic Myelogenous Leukemia
1/25 4%
0/0 0%
Gastrointestinal Stromal Tumour
0/0 0%
2/133 2%
Glioblastoma
1/98 1%
0/0 0%
Thyroid Gland Carcinoma
0/45 0%
9/1592 1%
Rhabdomyosarcoma
0/33 0%
1/171 1%
Endometrial Carcinoma
1/42 2%
2/612 0%
Bladder Carcinoma
0/58 0%
4/956 0%
Gastric Carcinoma
0/74 0%
7/1809 0%
Squamous Cell Lung Carcinoma
3/57 5%
0/810 0%
Colorectal Carcinoma
2/143 1%
9/3239 0%
Plasma Cell Myeloma
0/44 0%
1/305 0%
Neuroendocrine Tumour
1/154 1%
1/577 0%
Other Sarcomas
0/69 0%
2/699 0%
Cervical Carcinoma
0/35 0%
1/422 0%
Other Solid Cancers
0/94 0%
3/1515 0%
Melanoma
0/210 0%
4/1899 0%
Non-Small Cell Lung Carcinoma
0/304 0%
3/1390 0%
Esophageal Squamous Cell Carcinoma
1/51 2%
3/2550 0%
Esophageal Carcinoma
0/23 0%
1/769 0%
Head and Neck Carcinoma
0/85 0%
2/1574 0%
Non-Cancerous
0/104 0%
1/830 0%
Breast Carcinoma
0/144 0%
2/3264 0%
Kidney Carcinoma
0/85 0%
1/1862 0%
Prostate Carcinoma
1/13 8%
0/2105 0%
B-Cell Non-Hodgkins Lymphoma
1/88 1%
0/2534 0%
Hepatocellular Carcinoma
0/46 0%
1/2210 0%

Mutation Distribution

Where HES3 is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in HES3 were found in each tissue, across the whole database.

Each bar is a tissue (cell-line and tissue names are merged to the standard tissue), split into cell line and tissue (patient tumour) contributions.

This shows the cancer-context where this gene is recurrently altered.

GTEx Expression

Median TPM across 1 healthy tissues

GTEx Portal ↗
About the expression data
GTEx Expression

Median gene expression (TPM) in normal, non-cancer human tissues from the GTEx project.

Useful for judging tumour specificity – a strong neoantigen target ideally comes from a gene with low expression in healthy tissues.

Scroll or drag the mini-axis below the chart to browse all tissues.

Mutations

All 78 mutations in HES3

About the mutation list
Mutations

Every mutation record for this gene, across all samples and sources.

The Sample column links to the cell line (cell-line samples) or the tissue type (tissue samples).

Use the Type / Source filters, the search box, and column sorting to explore; each CAN-IMMUNE ID opens the full mutation & peptide view.

IDSampleTranscriptAA Change CDSTypeSourceMutant PeptideWild-type Peptide