Search Database
Select Protein (1 found)
| UniProt ID | Gene Symbol | Protein Name | Organism | Length | Action |
|---|---|---|---|---|---|
| J3KQ42 | TSPAN4 | Tetraspanin | Homo sapiens (Human) | 257 aa |
Protein Details: J3KQ42 (TSPAN4)
Protein Information
| Accession | J3KQ42 |
|---|---|
| Protein Names | Tetraspanin |
| Gene Symbol | TSPAN4 |
| Organism | Homo sapiens (Human) |
| Length | 257 aa |
| Isoforms | No isoforms |
| Related PMIDs | 31251020 |
| Database Sources | CysModDB dbPTM SwissPalm |
These studies detected palmitoylation of this protein in the samples.
Tissue/Cell Line Expression
Tissue Specificity Index (TSI): 1.000
Bubble Size: Positive Samples Count
Color Intensity: Positive Ratio
2
LNCaP cells
Specificity: 1.000
2/46 (4.3%)
0
Jurkat T cells
Specificity: 0.000
0/25 (0.0%)
0
U937 cells
Specificity: 0.000
0/1 (0.0%)
0
DU145 cells
Specificity: 0.000
0/2 (0.0%)
0
HeLa cells
Specificity: 0.000
0/1 (0.0%)
0
PC3 cells
Specificity: 0.000
0/4 (0.0%)
0
T cells
Specificity: 0.000
0/4 (0.0%)
0
HAP1 cells
Specificity: 0.000
0/10 (0.0%)
0
293T cells
Specificity: 0.000
0/10 (0.0%)
0
CEMx174 cells
Specificity: 0.000
0/3 (0.0%)
0
Endothelial cells
Specificity: 0.000
0/2 (0.0%)
0
Prefrontal cortex
Specificity: 0.000
0/1 (0.0%)
0
Cerebral cortex
Specificity: 0.000
0/4 (0.0%)
0
Liver membrane
Specificity: 0.000
0/1 (0.0%)
Palmitoylation Distribution by Study and Tissue/Cell Line
Chart Explanation: Each bar represents a study (PMID).
The colored bottom segment shows palmitoylated samples, while the gray top segment shows non-palmitoylated samples.
Bars are grouped by tissue/cell line for easy comparison.
Protein Sequence
Single Types:
Experimental Database High Prediction Medium Prediction Low Prediction
Experimental Database High Prediction Medium Prediction Low Prediction
Combined Types:
All Three Exp + DB Exp + High Pred Exp + Med Pred Exp + Low Pred DB + High Pred DB + Med Pred DB + Low Pred Cysteine
All Three Exp + DB Exp + High Pred Exp + Med Pred Exp + Low Pred DB + High Pred DB + Med Pred DB + Low Pred Cysteine
1-501MTPRSAGTSA11HGAELKRCGM21ARACLQAVKY31LMFAFNLLFW41LGGCGVLGVG
51-10051IWLAATQGSF61ATLSSSFPSL71SAANLLIITG81AFVMAIGFVG91CLGAIKENKC
101-150101LLLTFFLLLL111LVFLLEATIA121ILFFAYTDKI131DRYAQQDLKK141GLHLYGTQGN
151-200151VGLTNAWSII161QTDFRCCGVS171NYTDWFEVYN181ATRVPDSCCL191EFSESCGLHA
201-250201PGTWWKAPCY211ETVKVWLQEN221LLAVGIFGLC231TALVQILGLT241FAMTMYCQVV
251-257251KADTYCA
Palmitoylation Sites Details
| Position | Sources | Domains | Experimental PMIDs |
|---|---|---|---|
| 18 | Prediction (Low) | - | - |
| 24 | Prediction (Low) | - | - |
| 91 | Prediction (High) | - | - |
| 100 | Prediction (Low) | - | - |
| 166 | Prediction (Low) | - | - |
| 167 | Prediction (Medium) | - | - |
| 230 | Prediction (Medium) | - | - |
| 247 | CYSMODDB SWISSPALM DBPTM Prediction (Low) | - | - |
| 256 | Prediction (High) | - | - |
Conservation Scores
PhyloP
PhastCons
TCGA Cysteine Mutation Information
Note: Mutations indicate amino acid changes that may create potential palmitoylation sites.
| Position | Amino Acid Change | Frequency | Type | Function | Cancer Type |
|---|---|---|---|---|---|
| 46 | S → C | 0.003460 | SNP | Missense Mutation | CESC |
| 228 | C → Y | 0.002288 | SNP | Missense Mutation | STAD |
| 81* | C → ? | 0.005618 | SNP | Nonsense Mutation | PAAD |