DNAAF9

Dynein axonemal assembly factor 9 Q5TEA3 DAAF9_HUMAN
Protein Coding Chr 20 20p13 Swiss-Prot reviewed Entrez 25943
Mutations
88
CL 50 · Tissue 0
Samples
58
CL 47 · Tissue 0
Peptides
79
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
Mutations88500
Samples58470
Peptides79420

Function

DNAAF9 · Dynein axonemal assembly factor 9

This gene encodes an uncharacterized protein with a C-terminal coiled-coil region. The gene is located on chromosome 20p13 in a 1.8 Mb region linked to a spinocerebellar ataxia phenotype, but this gene does not appear to be a disease candidate. [provided by RefSeq, Dec 2011].

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
ENST00000252032 Q5TEA3 88 79

Gene Properties

Type
Protein Coding
Chromosome
20
Cytoband
20p13
Entrez ID
Aliases
C20orf194

Recurrent Mutations

All 80 amino-acid changes on canonical ENST00000252032 · 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 DNAAF9 · 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 DNAAF9 – 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
2/40 5%
0/0 0%
Unknown
1/10 10%
0/29 0%
Burkitts Lymphoma
2/32 6%
0/196 0%
Hodgkins Lymphoma
1/16 6%
0/122 0%
Non-Small Cell Lung Carcinoma
7/304 2%
1/1390 0%
Mesothelioma
1/62 2%
0/165 0%
Meningioma
1/3 33%
0/252 0%
Endometrial Carcinoma
1/42 2%
1/612 0%
Biliary Tract Carcinoma
3/54 6%
0/950 0%
Plasma Cell Myeloma
1/44 2%
0/305 0%
Colorectal Carcinoma
7/143 5%
2/3239 0%
Melanoma
4/210 2%
1/1899 0%
Pancreatic Carcinoma
0/89 0%
3/1611 0%
Neuroendocrine Tumour
1/154 1%
0/577 0%
Head and Neck Carcinoma
2/85 2%
0/1574 0%
Squamous Cell Lung Carcinoma
1/57 2%
0/810 0%
Other Solid Cancers
2/94 2%
0/1515 0%
Non-Cancerous
1/104 1%
0/830 0%
Gastric Carcinoma
1/74 1%
1/1809 0%
Bladder Carcinoma
1/58 2%
0/956 0%
Ovarian Carcinoma
0/109 0%
1/998 0%
Neuroblastoma
1/87 1%
0/1331 0%
Prostate Carcinoma
1/13 8%
0/2105 0%
Glioma
0/52 0%
1/2127 0%
Esophageal Squamous Cell Carcinoma
1/51 2%
0/2550 0%
B-Cell Non-Hodgkins Lymphoma
1/88 1%
0/2534 0%
Other Blood Cancers
1/61 2%
0/2725 0%
B-Lymphoblastic Leukemia
1/55 2%
0/2640 0%
Breast Carcinoma
1/144 1%
0/3264 0%

Mutation Distribution

Where DNAAF9 is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in DNAAF9 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 88 mutations in DNAAF9

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