TOR1AIP1

Torsin 1A interacting protein 1 Q5JTV8 TOIP1_HUMAN
Protein Coding Chr 1 1q25.2 Swiss-Prot reviewed Entrez 26092
Mutations
1,056
CL 195 · Tissue 839
Samples
284
CL 85 · Tissue 192
Peptides
226
unique mutant peptides
Transcripts
4
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
Mutations1,056195839
Samples28485192
Peptides22653177

Function

TOR1AIP1 · Torsin 1A interacting protein 1

This gene encodes a type 2 integral membrane protein that binds A- and B-type lamins. The encoded protein localizes to the inner nuclear membrane and may be involved in maintaining the attachment of the nuclear membrane to the nuclear lamina during cell division. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Apr 2016].

Isoforms & Proteins

4 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
ENST00000606911 Q5JTV8 318 203
ENST00000271583 J3KN66* 266 190
ENST00000528443 Q5JTV8-3 266 190
ENST00000435319 Q5JTV8-4 206 152

Gene Properties

Type
Protein Coding
Chromosome
1
Cytoband
1q25.2
Entrez ID
Aliases
LAP1LAP1BLAP1CLGMD2Y

Recurrent Mutations

All 203 amino-acid changes on canonical ENST00000606911 · 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 TOR1AIP1 · 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 TOR1AIP1 – 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-Cell Non-Hodgkins Lymphoma
2/26 8%
0/0 0%
T-Lymphoblastic Leukemia
3/40 8%
0/0 0%
Gastrointestinal Stromal Tumour
0/0 0%
6/133 5%
Endometrial Carcinoma
6/42 14%
11/612 2%
Glioblastoma
2/98 2%
0/0 0%
Oral Cavity Carcinoma
1/54 2%
0/0 0%
Burkitts Lymphoma
4/32 12%
0/196 0%
Bladder Carcinoma
3/58 5%
14/956 1%
Germ Cell Tumour
0/25 0%
3/169 2%
Gastric Carcinoma
3/74 4%
20/1809 1%
Non-Small Cell Lung Carcinoma
8/304 3%
11/1390 1%
Squamous Cell Lung Carcinoma
3/57 5%
6/810 1%
Colorectal Carcinoma
15/143 10%
19/3239 1%
Melanoma
4/210 2%
16/1899 1%
Adrenocortical Carcinoma
1/3 33%
0/112 0%
Other Solid Cancers
3/94 3%
11/1515 1%
Ovarian Carcinoma
3/109 3%
4/998 0%
Breast Carcinoma
6/144 4%
11/3264 0%
Rhabdomyosarcoma
1/33 3%
0/171 0%
Hepatocellular Carcinoma
1/46 2%
10/2210 0%
Osteosarcoma
0/45 0%
1/166 1%
Esophageal Squamous Cell Carcinoma
0/51 0%
12/2550 0%
Cervical Carcinoma
0/35 0%
2/422 0%
Thyroid Gland Carcinoma
1/45 2%
6/1592 0%
Pancreatic Carcinoma
0/89 0%
7/1611 0%
Neuroendocrine Tumour
3/154 2%
0/577 0%
Biliary Tract Carcinoma
1/54 2%
3/950 0%
Small Cell Lung Carcinoma
0/9 0%
3/752 0%
Glioma
0/52 0%
7/2127 0%

Mutation Distribution

Where TOR1AIP1 is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in TOR1AIP1 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 1,056 mutations in TOR1AIP1

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