Search Results
Overview
| Uniprot ID | A0A8I5ZTE4 |
|---|---|
| Protein Name | Prostaglandin E synthase 3 |
| Gene Name | Ptges3 |
| Organism | Rattus norvegicus |
Kla Sites from experimental identification
| Position | Flanking peptide |
|---|---|
| 33 | DVNVNFEKSKLTFSC |
Function
Cytosolic prostaglandin synthase that catalyzes the oxidoreduction of prostaglandin endoperoxide H2 (PGH2) to prostaglandin E2 (PGE2). Molecular chaperone that localizes to genomic response elements in a hormone-dependent manner and disrupts receptor-mediated transcriptional activation, by promoting disassembly of transcriptional regulatory complexes. Facilitates HIF alpha proteins hydroxylation via interaction with EGLN1/PHD2, leading to recruit EGLN1/PHD2 to the HSP90 pathway
Protein Sequence
10
MQPASAKWYD
20
RRDYVFIEFC
30
VEDSKDVNVN
40
FEKSKLTFSC
50
LGGSDNFKHL
60
NEIDLFHCID
70
PNDSKHKRTD
80
RSILCCLRKG
90
ESGQSWPRLT
100
KERAKLNWLS
110
VDFNNWKDWE
120
DDSDEDMSNF
130
DRFSEMMDHM
140
GGDEDVDLPE
150
VDGADDVSMC
ASSSVQ
Gene Ontology
| Classification | GO ID | Description |
|---|---|---|
| Cellular Component | GO:0005737 | cytoplasm |
| Molecular Function | GO:0051879 | Hsp90 protein binding |
| Molecular Function | GO:0050220 | prostaglandin-E synthase activity |
| Biological Process | GO:0001516 | prostaglandin biosynthetic process |
Reference
[1] Chen Y, Sun W, Sun Z, Zhao H, Wu T et al.. Effect of electroacupuncture on hippocampal protein lactylation in a rat model of vascular dementia.. Front Neurol 16:1629474. 2025. PMID: 40963935.