Stats by Source
Total, split by cell line (COSMIC CL / DepMap / PubMed) vs tissue (COSMIC primary tissue)
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.
| Total | Cell line | Tissue | |
|---|---|---|---|
| Mutations | 737 | 130 | 588 |
| Samples | 264 | 57 | 200 |
| Peptides | 212 | 39 | 176 |
Function
CCT3 · Chaperonin containing TCP1 subunit 3
The protein encoded by this gene is a molecular chaperone that is a member of the chaperonin containing TCP1 complex (CCT), also known as the TCP1 ring complex (TRiC). This complex consists of two identical stacked rings, each containing eight different proteins. Unfolded polypeptides enter the central cavity of the complex and are folded in an ATP-dependent manner. The complex folds various proteins, including actin and tubulin. Alternate transcriptional splice variants have been characterized for this gene. In addition, a pseudogene of this gene has been found on chromosome 8. [provided by RefSeq, Aug 2010].
Isoforms & Proteins
3 transcripts · UniProt mapping is sequence-verified (AA-safe)
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.
Gene Properties
Recurrent Mutations
All 197 amino-acid changes on canonical ENST00000295688 · needle height = samples · drag the mini-map to zoom
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 CCT3 · cell line vs tissue
For each cancer type, the fraction of samples that carry at least one missense/complex mutation anywhere in CCT3 – 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 type | Cell lines | Tissue samples |
|---|---|---|
| T-Lymphoblastic Leukemia | 4/40 10% | 0/0 0% |
| Endometrial Carcinoma | 3/42 7% | 19/612 3% |
| Burkitts Lymphoma | 2/32 6% | 2/196 1% |
| Germ Cell Tumour | 0/25 0% | 3/169 2% |
| Gastrointestinal Stromal Tumour | 0/0 0% | 2/133 2% |
| Bladder Carcinoma | 0/58 0% | 15/956 2% |
| Hodgkins Lymphoma | 2/16 12% | 0/122 0% |
| Melanoma | 9/210 4% | 20/1899 1% |
| Gastric Carcinoma | 6/74 8% | 14/1809 1% |
| Hepatocellular Carcinoma | 1/46 2% | 21/2210 1% |
| Colorectal Carcinoma | 6/143 4% | 27/3239 1% |
| Non-Small Cell Lung Carcinoma | 10/304 3% | 5/1390 0% |
| Ovarian Carcinoma | 3/109 3% | 4/998 0% |
| Biliary Tract Carcinoma | 0/54 0% | 6/950 1% |
| Neuroendocrine Tumour | 3/154 2% | 1/577 0% |
| Squamous Cell Lung Carcinoma | 0/57 0% | 4/810 0% |
| Other Solid Cancers | 0/94 0% | 7/1515 0% |
| Other Sarcomas | 0/69 0% | 3/699 0% |
| Small Cell Lung Carcinoma | 0/9 0% | 3/752 0% |
| Esophageal Squamous Cell Carcinoma | 2/51 4% | 8/2550 0% |
| Non-Cancerous | 0/104 0% | 3/830 0% |
| Glioma | 0/52 0% | 7/2127 0% |
| Breast Carcinoma | 0/144 0% | 10/3264 0% |
| Kidney Carcinoma | 2/85 2% | 3/1862 0% |
| Esophageal Carcinoma | 0/23 0% | 2/769 0% |
| Head and Neck Carcinoma | 1/85 1% | 3/1574 0% |
| Medulloblastoma | 0/0 0% | 1/450 0% |
| Cervical Carcinoma | 0/35 0% | 1/422 0% |
| B-Cell Non-Hodgkins Lymphoma | 2/88 2% | 3/2534 0% |
| Pancreatic Carcinoma | 0/89 0% | 3/1611 0% |
Mutation Distribution
Where CCT3 is mutated · all tissues, split by cell line vs tissue
How many mutations in CCT3 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
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 737 mutations in CCT3
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.
| ID | Sample | Transcript | AA Change | CDS | Type | Source | Mutant Peptide | Wild-type Peptide |
|---|