HSF2BP

Heat shock transcription factor 2 binding protein O75031 HSF2B_HUMAN
Protein Coding Chr 21 21q22.3 Swiss-Prot reviewed Entrez 11077
Mutations
160
CL 18 · Tissue 140
Samples
155
CL 18 · Tissue 135
Peptides
118
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
Mutations16018140
Samples15518135
Peptides11811109

Function

HSF2BP · Heat shock transcription factor 2 binding protein

HSF2 binding protein (HSF2BP) associates with HSF2. The interaction occurs between the trimerization domain of HSF2 and the amino terminal hydrophilic region of HSF2BP that comprises two leucine zipper motifs. HSF2BP may therefore be involved in modulating HSF2 activation. [provided by RefSeq, Jul 2008].

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
ENST00000291560 O75031 160 118

Gene Properties

Type
Protein Coding
Chromosome
21
Cytoband
21q22.3
Entrez ID
Aliases
MEILB2POF19

Recurrent Mutations

All 118 amino-acid changes on canonical ENST00000291560 · 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 HSF2BP · 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 HSF2BP – 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
Endometrial Carcinoma
5/42 12%
16/612 3%
Acute Myeloid Leukemia
1/90 1%
0/0 0%
Glioblastoma
1/98 1%
0/0 0%
Melanoma
1/210 0%
20/1899 1%
Colorectal Carcinoma
4/143 3%
24/3239 1%
Gastric Carcinoma
0/74 0%
11/1809 1%
Other Sarcomas
0/69 0%
4/699 1%
Rhabdomyosarcoma
0/33 0%
1/171 1%
Mesothelioma
0/62 0%
1/165 1%
Bladder Carcinoma
2/58 3%
2/956 0%
Prostate Carcinoma
1/13 8%
7/2105 0%
Squamous Cell Lung Carcinoma
0/57 0%
3/810 0%
Head and Neck Carcinoma
0/85 0%
5/1574 0%
Non-Small Cell Lung Carcinoma
1/304 0%
4/1390 0%
Plasma Cell Myeloma
0/44 0%
1/305 0%
Breast Carcinoma
1/144 1%
9/3264 0%
Thyroid Gland Carcinoma
0/45 0%
4/1592 0%
Glioma
0/52 0%
5/2127 0%
Esophageal Squamous Cell Carcinoma
0/51 0%
6/2550 0%
Medulloblastoma
0/0 0%
1/450 0%
Cervical Carcinoma
0/35 0%
1/422 0%
Other Solid Cancers
0/94 0%
3/1515 0%
Neuroendocrine Tumour
0/154 0%
1/577 0%
Kidney Carcinoma
0/85 0%
2/1862 0%
Biliary Tract Carcinoma
0/54 0%
1/950 0%
Ovarian Carcinoma
1/109 1%
0/998 0%
Hepatocellular Carcinoma
0/46 0%
2/2210 0%
B-Cell Non-Hodgkins Lymphoma
0/88 0%
2/2534 0%
Other Blood Cancers
0/61 0%
1/2725 0%

Mutation Distribution

Where HSF2BP is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in HSF2BP 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 54 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 160 mutations in HSF2BP

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