ELSPBP1

Epididymal sperm binding protein 1 Q96BH3 ESPB1_HUMAN
Protein Coding Chr 19 19q13.33 Swiss-Prot reviewed Entrez 64100
Mutations
226
CL 29 · Tissue 196
Samples
159
CL 25 · Tissue 133
Peptides
123
unique mutant peptides
Transcripts
2
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
Mutations22629196
Samples15925133
Peptides12321105

Function

ELSPBP1 · Epididymal sperm binding protein 1

The protein encoded by this gene belongs to the sperm-coating protein family of epididymal origin. This protein and its canine homolog are the first known examples of proteins with four tandemly arranged fibronectin type 2 (Fn2) domains in the Fn2-module protein family. [provided by RefSeq, Jul 2008].

Isoforms & Proteins

2 transcripts · 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
ENST00000339841 Q96BH3 175 110
ENST00000597519 M0R179* 51 30

Gene Properties

Type
Protein Coding
Chromosome
19
Cytoband
19q13.33
Entrez ID
Aliases
E12EDDM12EL149HE12

Recurrent Mutations

All 110 amino-acid changes on canonical ENST00000339841 · 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 ELSPBP1 · 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 ELSPBP1 – 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
Gastrointestinal Stromal Tumour
0/0 0%
9/133 7%
T-Lymphoblastic Leukemia
2/40 5%
0/0 0%
Glioblastoma
3/98 3%
0/0 0%
Unknown
0/10 0%
1/29 3%
Adrenocortical Carcinoma
2/3 67%
0/112 0%
Melanoma
2/210 1%
20/1899 1%
Burkitts Lymphoma
2/32 6%
0/196 0%
Other Solid Cancers
2/94 2%
12/1515 1%
Non-Small Cell Lung Carcinoma
1/304 0%
13/1390 1%
Bladder Carcinoma
0/58 0%
8/956 1%
Endometrial Carcinoma
0/42 0%
5/612 1%
Colorectal Carcinoma
1/143 1%
15/3239 0%
Cervical Carcinoma
0/35 0%
2/422 0%
Glioma
0/52 0%
8/2127 0%
Ovarian Carcinoma
3/109 3%
1/998 0%
Squamous Cell Lung Carcinoma
0/57 0%
3/810 0%
Gastric Carcinoma
1/74 1%
5/1809 0%
Thyroid Gland Carcinoma
0/45 0%
5/1592 0%
Plasma Cell Myeloma
1/44 2%
0/305 0%
Hepatocellular Carcinoma
0/46 0%
6/2210 0%
Other Sarcomas
0/69 0%
2/699 0%
Kidney Carcinoma
3/85 4%
1/1862 0%
Biliary Tract Carcinoma
0/54 0%
2/950 0%
Head and Neck Carcinoma
0/85 0%
3/1574 0%
Small Cell Lung Carcinoma
0/9 0%
1/752 0%
Breast Carcinoma
0/144 0%
4/3264 0%
B-Cell Non-Hodgkins Lymphoma
1/88 1%
2/2534 0%
Non-Cancerous
0/104 0%
1/830 0%
Other Blood Cancers
0/61 0%
3/2725 0%
Esophageal Squamous Cell Carcinoma
0/51 0%
2/2550 0%

Mutation Distribution

Where ELSPBP1 is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in ELSPBP1 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 3 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 226 mutations in ELSPBP1

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