CD93

CD93 molecule Q9NPY3 C1QR1_HUMAN
Protein Coding Chr 20 20p11.21 Swiss-Prot reviewed Entrez 22918
Mutations
634
CL 127 · Tissue 493
Samples
589
CL 120 · Tissue 459
Peptides
409
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
Mutations634127493
Samples589120459
Peptides40982339

Function

CD93 · CD93 molecule

The protein encoded by this gene is a cell-surface glycoprotein and type I membrane protein that was originally identified as a myeloid cell-specific marker. The encoded protein was once thought to be a receptor for C1q, but now is thought to instead be involved in intercellular adhesion and in the clearance of apoptotic cells. The intracellular cytoplasmic tail of this protein has been found to interact with moesin, a protein known to play a role in linking transmembrane proteins to the cytoskeleton and in the remodelling of the cytoskeleton. [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
ENST00000246006 Q9NPY3 634 409

Gene Properties

Type
Protein Coding
Chromosome
20
Cytoband
20p11.21
Entrez ID
Aliases
C1QR1C1qR(P)C1qRPCDw93ECSM3MXRA4

Recurrent Mutations

All 409 amino-acid changes on canonical ENST00000246006 · 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 CD93 · 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 CD93 – 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
3/25 12%
0/0 0%
T-Lymphoblastic Leukemia
3/40 8%
0/0 0%
Unknown
2/10 20%
0/29 0%
Gastrointestinal Stromal Tumour
0/0 0%
6/133 5%
Melanoma
9/210 4%
78/1899 4%
Glioblastoma
4/98 4%
0/0 0%
Non-Small Cell Lung Carcinoma
27/304 9%
30/1390 2%
Endometrial Carcinoma
3/42 7%
18/612 3%
Acute Myeloid Leukemia
2/90 2%
0/0 0%
Colorectal Carcinoma
7/143 5%
65/3239 2%
Gastric Carcinoma
5/74 7%
34/1809 2%
Squamous Cell Lung Carcinoma
5/57 9%
12/810 1%
Other Solid Cancers
1/94 1%
30/1515 2%
Adrenocortical Carcinoma
2/3 67%
0/112 0%
Small Cell Lung Carcinoma
3/9 33%
9/752 1%
Pheochromocytoma and Paraganglioma
0/0 0%
1/71 1%
Bladder Carcinoma
3/58 5%
11/956 1%
Cervical Carcinoma
0/35 0%
6/422 1%
Plasma Cell Myeloma
2/44 5%
2/305 1%
Thyroid Gland Carcinoma
1/45 2%
17/1592 1%
Ovarian Carcinoma
5/109 5%
7/998 1%
Pancreatic Carcinoma
4/89 4%
13/1611 1%
Non-Cancerous
1/104 1%
8/830 1%
Esophageal Squamous Cell Carcinoma
5/51 10%
18/2550 1%
Burkitts Lymphoma
2/32 6%
0/196 0%
Neuroendocrine Tumour
3/154 2%
3/577 1%
Biliary Tract Carcinoma
0/54 0%
8/950 1%
Glioma
1/52 2%
16/2127 1%
Hepatocellular Carcinoma
2/46 4%
15/2210 1%
Hodgkins Lymphoma
0/16 0%
1/122 1%

Mutation Distribution

Where CD93 is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in CD93 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 634 mutations in CD93

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