CDCP1

CUB domain containing protein 1 Q9H5V8 CDCP1_HUMAN
Protein Coding Chr 3 3p21.31 Swiss-Prot reviewed Entrez 64866
Mutations
646
CL 102 · Tissue 504
Samples
418
CL 80 · Tissue 330
Peptides
357
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
Mutations646102504
Samples41880330
Peptides35756280

Function

CDCP1 · CUB domain containing protein 1

This gene encodes a transmembrane protein which contains three extracellular CUB domains and acts as a substrate for Src family kinases. The protein plays a role in the tyrosine phosphorylation-dependent regulation of cellular events that are involved in tumor invasion and metastasis. Alternative splicing results in multiple transcript variants of this gene. [provided by RefSeq, May 2013].

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
ENST00000296129 Q9H5V8 489 354
ENST00000425231 Q9H5V8-3 157 116

Gene Properties

Type
Protein Coding
Chromosome
3
Cytoband
3p21.31
Entrez ID
Aliases
CD318SIMA135TRASK

Recurrent Mutations

All 354 amino-acid changes on canonical ENST00000296129 · 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 CDCP1 · 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 CDCP1 – 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
T-Lymphoblastic Leukemia
4/40 10%
0/0 0%
Gastrointestinal Stromal Tumour
0/0 0%
6/133 5%
Melanoma
15/210 7%
80/1899 4%
Acute Monocytic Leukemia
0/1 0%
1/25 4%
Endometrial Carcinoma
4/42 10%
19/612 3%
Hodgkins Lymphoma
2/16 12%
1/122 1%
Glioblastoma
2/98 2%
0/0 0%
Cervical Carcinoma
1/35 3%
7/422 2%
Colorectal Carcinoma
15/143 10%
35/3239 1%
Other Solid Cancers
3/94 3%
17/1515 1%
Neuroendocrine Tumour
5/154 3%
4/577 1%
Bladder Carcinoma
2/58 3%
10/956 1%
Gastric Carcinoma
1/74 1%
21/1809 1%
Plasma Cell Myeloma
0/44 0%
4/305 1%
Germ Cell Tumour
0/25 0%
2/169 1%
Glioma
0/52 0%
20/2127 1%
Ewings Sarcoma
0/63 0%
3/262 1%
Adrenocortical Carcinoma
0/3 0%
1/112 1%
Hepatocellular Carcinoma
1/46 2%
18/2210 1%
Non-Small Cell Lung Carcinoma
6/304 2%
7/1390 0%
Esophageal Carcinoma
0/23 0%
5/769 1%
B-Cell Non-Hodgkins Lymphoma
5/88 6%
11/2534 0%
Non-Cancerous
0/104 0%
5/830 1%
Breast Carcinoma
2/144 1%
16/3264 0%
Esophageal Squamous Cell Carcinoma
2/51 4%
10/2550 0%
Ovarian Carcinoma
0/109 0%
5/998 0%
Mesothelioma
0/62 0%
1/165 1%
Head and Neck Carcinoma
1/85 1%
6/1574 0%
Pancreatic Carcinoma
3/89 3%
3/1611 0%
Squamous Cell Lung Carcinoma
0/57 0%
3/810 0%

Mutation Distribution

Where CDCP1 is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in CDCP1 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 646 mutations in CDCP1

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