PPP4R3C

Protein phosphatase 4 regulatory subunit 3C Q6ZMV5 P4R3C_HUMAN
Protein Coding Chr X Xp21.3 Swiss-Prot reviewed Entrez 139420
Mutations
169
CL 57 · Tissue 112
Samples
159
CL 52 · Tissue 107
Peptides
136
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
Mutations16957112
Samples15952107
Peptides1365683

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
ENST00000412172 Q6ZMV5 169 136

Gene Properties

Type
Protein Coding
Chromosome
X
Cytoband
Xp21.3
Entrez ID
Aliases
FLFL3PPPP4R3CPSMEK3Psmk1

Recurrent Mutations

All 136 amino-acid changes on canonical ENST00000412172 · 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 PPP4R3C · 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 PPP4R3C – 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
T-Cell Non-Hodgkins Lymphoma
1/26 4%
0/0 0%
Oral Cavity Carcinoma
1/54 2%
0/0 0%
Neuroendocrine Tumour
7/154 5%
1/577 0%
Squamous Cell Lung Carcinoma
1/57 2%
8/810 1%
Non-Small Cell Lung Carcinoma
7/304 2%
7/1390 0%
Gastric Carcinoma
1/74 1%
12/1809 1%
Hepatocellular Carcinoma
2/46 4%
13/2210 1%
Melanoma
3/210 1%
10/1899 1%
Colorectal Carcinoma
7/143 5%
13/3239 0%
Germ Cell Tumour
0/25 0%
1/169 1%
Esophageal Carcinoma
2/23 9%
2/769 0%
Osteosarcoma
1/45 2%
0/166 0%
Endometrial Carcinoma
3/42 7%
0/612 0%
Ovarian Carcinoma
3/109 3%
2/998 0%
Cervical Carcinoma
1/35 3%
1/422 0%
Esophageal Squamous Cell Carcinoma
1/51 2%
7/2550 0%
Other Solid Cancers
2/94 2%
2/1515 0%
Pancreatic Carcinoma
0/89 0%
4/1611 0%
Prostate Carcinoma
0/13 0%
5/2105 0%
Breast Carcinoma
0/144 0%
8/3264 0%
Kidney Carcinoma
2/85 2%
2/1862 0%
Other Sarcomas
1/69 1%
0/699 0%
Small Cell Lung Carcinoma
0/9 0%
1/752 0%
Head and Neck Carcinoma
0/85 0%
2/1574 0%
Other Blood Cancers
2/61 3%
1/2725 0%
B-Cell Non-Hodgkins Lymphoma
1/88 1%
2/2534 0%
Bladder Carcinoma
1/58 2%
0/956 0%
Biliary Tract Carcinoma
0/54 0%
1/950 0%
B-Lymphoblastic Leukemia
1/55 2%
1/2640 0%
Thyroid Gland Carcinoma
0/45 0%
1/1592 0%

Mutation Distribution

Where PPP4R3C is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in PPP4R3C 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 169 mutations in PPP4R3C

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