RADX

RPA1 related single stranded DNA binding protein, X-linked Q6NSI4 RADX_HUMAN
Protein Coding Chr X Xq22.3 Swiss-Prot reviewed Entrez 55086
Mutations
731
CL 122 · Tissue 602
Samples
372
CL 80 · Tissue 288
Peptides
319
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
Mutations731122602
Samples37280288
Peptides31954270

Function

RADX · RPA1 related single stranded DNA binding protein, X-linked

Enables single-stranded DNA binding activity. Involved in negative regulation of double-strand break repair via homologous recombination. Located in nuclear speck and replication fork. [provided by Alliance of Genome Resources, Apr 2022]

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
ENST00000372548 Q6NSI4 415 312
ENST00000372544 Q6NSI4-4 316 252

Gene Properties

Type
Protein Coding
Chromosome
X
Cytoband
Xq22.3
Entrez ID
Aliases
CXorf57

Recurrent Mutations

All 312 amino-acid changes on canonical ENST00000372548 · 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 RADX · 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 RADX – 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
Endometrial Carcinoma
8/42 19%
38/612 6%
Acute Myeloid Leukemia
3/90 3%
0/0 0%
Unknown
0/10 0%
1/29 3%
T-Lymphoblastic Leukemia
1/40 2%
0/0 0%
Glioblastoma
2/98 2%
0/0 0%
Melanoma
2/210 1%
37/1899 2%
Colorectal Carcinoma
15/143 10%
46/3239 1%
Cervical Carcinoma
0/35 0%
7/422 2%
Hodgkins Lymphoma
0/16 0%
2/122 2%
Osteosarcoma
2/45 4%
1/166 1%
Non-Small Cell Lung Carcinoma
9/304 3%
12/1390 1%
Ovarian Carcinoma
3/109 3%
10/998 1%
Squamous Cell Lung Carcinoma
1/57 2%
9/810 1%
Ewings Sarcoma
2/63 3%
1/262 0%
Gastric Carcinoma
0/74 0%
17/1809 1%
Bladder Carcinoma
1/58 2%
8/956 1%
Adrenocortical Carcinoma
0/3 0%
1/112 1%
Other Solid Cancers
1/94 1%
13/1515 1%
Glioma
2/52 4%
14/2127 1%
Thyroid Gland Carcinoma
3/45 7%
9/1592 1%
Esophageal Squamous Cell Carcinoma
3/51 6%
12/2550 0%
Breast Carcinoma
5/144 3%
14/3264 0%
Germ Cell Tumour
1/25 4%
0/169 0%
Rhabdomyosarcoma
1/33 3%
0/171 0%
Medulloblastoma
0/0 0%
2/450 0%
Burkitts Lymphoma
1/32 3%
0/196 0%
Non-Cancerous
2/104 2%
2/830 0%
Head and Neck Carcinoma
1/85 1%
6/1574 0%
Other Sarcomas
1/69 1%
2/699 0%
Meningioma
1/3 33%
0/252 0%

Mutation Distribution

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

Mutation counts by tissue
Mutation Distribution

How many mutations in RADX 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 731 mutations in RADX

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