Search Database
Select Protein (1 found)
| UniProt ID | Gene Symbol | Protein Name | Organism | Length | Action |
|---|---|---|---|---|---|
| Q9BS26 | ERP44; KIAA0573; TXNDC4; UNQ532/PRO1075 | Endoplasmic reticulum resident protein 44 … | Homo sapiens (Human) | 406 aa |
Protein Details: Q9BS26 (ERP44)
Protein Information
| Accession | Q9BS26 |
|---|---|
| Protein Names | Endoplasmic reticulum resident protein 44 (ER protein 44) (ERp44) (Thioredoxin domain-containing protein 4) |
| Gene Symbol | ERP44; KIAA0573; TXNDC4; UNQ532/PRO1075 |
| Organism | Homo sapiens (Human) |
| Length | 406 aa |
| Isoforms | No isoforms |
| Related PMIDs | 24357059 31251020 33636221 36430497 |
| Database Sources | No database sources |
These studies detected palmitoylation of this protein in the samples.
Tissue/Cell Line Expression
Tissue Specificity Index (TSI): 0.872
Bubble Size: Positive Samples Count
Color Intensity: Positive Ratio
34
LNCaP cells
Specificity: 0.872
34/46 (73.9%)
3
Cerebral cortex
Specificity: 0.077
3/4 (75.0%)
1
Endothelial cells
Specificity: 0.026
1/2 (50.0%)
1
Liver membrane
Specificity: 0.026
1/1 (100.0%)
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
Prefrontal cortex
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
1-501MHPAVFLSLP11DLRCSLLLLV21TWVFTPVTTE31ITSLDTENID41EILNNADVAL
51-10051VNFYADWCRF61SQMLHPIFEE71ASDVIKEEFP81NENQVVFARV91DCDQHSDIAQ
101-150101RYRISKYPTL111KLFRNGMMMK121REYRGQRSVK131ALADYIRQQK141SDPIQEIRDL
151-200151AEITTLDRSK161RNIIGYFEQK171DSDNYRVFER181VANILHDDCA191FLSAFGDVSK
201-250201PERYSGDNII211YKPPGHSAPD221MVYLGAMTNF231DVTYNWIQDK241CVPLVREITF
251-300251ENGEELTEEG261LPFLILFHMK271EDTESLEIFQ281NEVARQLISE291KGTINFLHAD
301-350301CDKFRHPLLH311IQKTPADCPV321IAIDSFRHMY331VFGDFKDVLI341PGKLKQFVFD
351-400351LHSGKLHREF361HHGPDPTDTA371PGEQAQDVAS381SPPESSFQKL391APSEYRYTLL
401-406401RDRDEL
Palmitoylation Sites Details
| Position | Sources | Domains | Experimental PMIDs |
|---|---|---|---|
| 14 | Prediction (Low) | - | - |
| 58 | Prediction (Low) | - | - |
| 189 | Prediction (Low) | - | - |
| 318 | Prediction (Low) | - | - |
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 |
|---|---|---|---|---|---|
| 102 | Y → C | 0.001887 | SNP | Missense Mutation | UCEC |
| 114 | R → C | 0.002506 | SNP | Missense Mutation | COAD |
| 195 | F → C | 0.001887 | SNP | Missense Mutation | UCEC |