CLYBL

Citramalyl-CoA lyase Q8N0X4 CLYBL_HUMAN
Protein Coding Chr 13 13q32.3 Swiss-Prot reviewed Entrez 171425
Mutations
531
CL 44 · Tissue 471
Samples
183
CL 25 · Tissue 152
Peptides
147
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
Mutations53144471
Samples18325152
Peptides14720128

Function

CLYBL · Citramalyl-CoA lyase

Enables (S)-citramalyl-CoA lyase activity; magnesium ion binding activity; and malate synthase activity. Involved in protein homotrimerization and regulation of cobalamin metabolic process. Predicted to be located in mitochondrion. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

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
ENST00000339105 Q8N0X4 195 139
ENST00000376355 Q8N0X4 177 129
ENST00000376354 Q8N0X4-2 158 115
ENST00000419700 Q5JVC0* 1 1

Gene Properties

Type
Protein Coding
Chromosome
13
Cytoband
13q32.3
Entrez ID
Aliases
CLB

Recurrent Mutations

All 139 amino-acid changes on canonical ENST00000339105 · 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 CLYBL · 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 CLYBL – 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
Thymic Epithelial Tumor
0/0 0%
1/39 3%
T-Lymphoblastic Leukemia
1/40 2%
0/0 0%
Gastrointestinal Stromal Tumour
0/0 0%
3/133 2%
Endometrial Carcinoma
4/42 10%
7/612 1%
Melanoma
2/210 1%
19/1899 1%
Bladder Carcinoma
0/58 0%
10/956 1%
Other Solid Cancers
1/94 1%
13/1515 1%
Colorectal Carcinoma
1/143 1%
27/3239 1%
Cervical Carcinoma
1/35 3%
2/422 0%
Squamous Cell Lung Carcinoma
2/57 4%
3/810 0%
Non-Small Cell Lung Carcinoma
1/304 0%
8/1390 1%
Germ Cell Tumour
0/25 0%
1/169 1%
Glioma
0/52 0%
10/2127 0%
Esophageal Squamous Cell Carcinoma
4/51 8%
7/2550 0%
Kidney Carcinoma
1/85 1%
7/1862 0%
Neuroendocrine Tumour
3/154 2%
0/577 0%
Meningioma
1/3 33%
0/252 0%
Esophageal Carcinoma
0/23 0%
3/769 0%
Ovarian Carcinoma
1/109 1%
3/998 0%
Breast Carcinoma
2/144 1%
9/3264 0%
Thyroid Gland Carcinoma
0/45 0%
5/1592 0%
Gastric Carcinoma
0/74 0%
5/1809 0%
Small Cell Lung Carcinoma
0/9 0%
2/752 0%
Medulloblastoma
0/0 0%
1/450 0%
Non-Cancerous
0/104 0%
2/830 0%
Head and Neck Carcinoma
0/85 0%
3/1574 0%
Biliary Tract Carcinoma
0/54 0%
1/950 0%
Hepatocellular Carcinoma
0/46 0%
2/2210 0%
B-Cell Non-Hodgkins Lymphoma
0/88 0%
2/2534 0%
Prostate Carcinoma
0/13 0%
1/2105 0%

Mutation Distribution

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

Mutation counts by tissue
Mutation Distribution

How many mutations in CLYBL 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 531 mutations in CLYBL

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