CAVIN3

Caveolae associated protein 3 Q969G5 CAVN3_HUMAN
Protein Coding Chr 11 11p15.4 Swiss-Prot reviewed Entrez 112464
Mutations
216
CL 27 · Tissue 184
Samples
110
CL 23 · Tissue 84
Peptides
91
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
Mutations21627184
Samples1102384
Peptides911873

Function

CAVIN3 · Caveolae associated protein 3

The protein encoded by this gene was identified as a binding protein of the protein kinase C, delta (PRKCD). The expression of this gene in cultured cell lines is strongly induced by serum starvation. The expression of this protein was found to be down-regulated in various cancer cell lines, suggesting the possible tumor suppressor function of this protein. [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
ENST00000303927 Q969G5 117 81
ENST00000530979 E9PIE3* 99 70

Gene Properties

Type
Protein Coding
Chromosome
11
Cytoband
11p15.4
Entrez ID
Aliases
HSRBCPRKCDBPSRBCcavin-3

Recurrent Mutations

All 81 amino-acid changes on canonical ENST00000303927 · 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 CAVIN3 · 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 CAVIN3 – 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%
Thymic Epithelial Tumor
0/0 0%
1/39 3%
Cervical Carcinoma
0/35 0%
5/422 1%
Endometrial Carcinoma
1/42 2%
5/612 1%
Bladder Carcinoma
0/58 0%
8/956 1%
Hodgkins Lymphoma
0/16 0%
1/122 1%
Neuroendocrine Tumour
4/154 3%
1/577 0%
Gastric Carcinoma
3/74 4%
8/1809 0%
Germ Cell Tumour
0/25 0%
1/169 1%
Colorectal Carcinoma
2/143 1%
14/3239 0%
Squamous Cell Lung Carcinoma
1/57 2%
3/810 0%
Glioma
0/52 0%
10/2127 0%
Thyroid Gland Carcinoma
2/45 4%
5/1592 0%
Non-Small Cell Lung Carcinoma
3/304 1%
4/1390 0%
Meningioma
1/3 33%
0/252 0%
Ewings Sarcoma
0/63 0%
1/262 0%
Melanoma
2/210 1%
3/1899 0%
Prostate Carcinoma
0/13 0%
3/2105 0%
Esophageal Carcinoma
0/23 0%
1/769 0%
Other Sarcomas
0/69 0%
1/699 0%
Head and Neck Carcinoma
0/85 0%
2/1574 0%
Breast Carcinoma
1/144 1%
3/3264 0%
Esophageal Squamous Cell Carcinoma
0/51 0%
3/2550 0%
Non-Cancerous
0/104 0%
1/830 0%
Hepatocellular Carcinoma
0/46 0%
2/2210 0%
Neuroblastoma
1/87 1%
0/1331 0%
Other Solid Cancers
0/94 0%
1/1515 0%
B-Cell Non-Hodgkins Lymphoma
1/88 1%
0/2534 0%

Mutation Distribution

Where CAVIN3 is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in CAVIN3 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.

Mutations

All 216 mutations in CAVIN3

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