C1orf35

Chromosome 1 open reading frame 35 Q9BU76 MMTA2_HUMAN
Protein Coding Chr 1 1q42.13 Swiss-Prot reviewed Entrez 79169
Mutations
143
CL 51 · Tissue 91
Samples
142
CL 50 · Tissue 91
Peptides
75
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
Mutations1435191
Samples1425091
Peptides752553

Function

C1orf35 · Chromosome 1 open reading frame 35

Enables RNA binding activity. Predicted to be located in extracellular region; ficolin-1-rich granule lumen; and secretory granule lumen. [provided by Alliance of Genome Resources, Apr 2022]

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
ENST00000272139 Q9BU76 143 75

Gene Properties

Type
Protein Coding
Chromosome
1
Cytoband
1q42.13
Entrez ID
Aliases
MMTAG2

Recurrent Mutations

All 75 amino-acid changes on canonical ENST00000272139 · 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 C1orf35 · 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 C1orf35 – 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
Chordoma
2/7 29%
1/13 8%
T-Lymphoblastic Leukemia
2/40 5%
0/0 0%
Other Solid Cancers
0/94 0%
33/1515 2%
Oral Cavity Carcinoma
1/54 2%
0/0 0%
Non-Small Cell Lung Carcinoma
19/304 6%
3/1390 0%
Endometrial Carcinoma
1/42 2%
4/612 1%
Gastrointestinal Stromal Tumour
0/0 0%
1/133 1%
Hodgkins Lymphoma
0/16 0%
1/122 1%
Squamous Cell Lung Carcinoma
4/57 7%
2/810 0%
Ewings Sarcoma
1/63 2%
1/262 0%
Neuroendocrine Tumour
3/154 2%
1/577 0%
Melanoma
5/210 2%
5/1899 0%
Bladder Carcinoma
0/58 0%
4/956 0%
Thyroid Gland Carcinoma
1/45 2%
5/1592 0%
Gastric Carcinoma
1/74 1%
5/1809 0%
Plasma Cell Myeloma
1/44 2%
0/305 0%
Colorectal Carcinoma
1/143 1%
8/3239 0%
Head and Neck Carcinoma
0/85 0%
4/1574 0%
Esophageal Squamous Cell Carcinoma
2/51 4%
4/2550 0%
Medulloblastoma
0/0 0%
1/450 0%
Cervical Carcinoma
0/35 0%
1/422 0%
Non-Cancerous
2/104 2%
0/830 0%
Biliary Tract Carcinoma
0/54 0%
2/950 0%
Esophageal Carcinoma
0/23 0%
1/769 0%
Glioma
0/52 0%
2/2127 0%
Other Blood Cancers
2/61 3%
0/2725 0%
Kidney Carcinoma
0/85 0%
1/1862 0%
B-Cell Non-Hodgkins Lymphoma
1/88 1%
0/2534 0%
Hepatocellular Carcinoma
0/46 0%
1/2210 0%
B-Lymphoblastic Leukemia
0/55 0%
1/2640 0%

Mutation Distribution

Where C1orf35 is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in C1orf35 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 143 mutations in C1orf35

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