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PTGES3
HPA
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Annotation
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Brain region
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Brain region
Category
Tau score
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ipTM
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Column


  • SUMMARY

  • TISSUE

  • BRAIN

  • SINGLE CELL

  • SUBCELL

  • CANCER

  • BLOOD

  • CELL LINE

  • STRUCTURE

  • INTERACTION

  • PTGES3
INTERACTION INTERACTION METABOLIC PATHWAYS Show tissue menu
EICOSANOID METABOLISM OMEGA-3 FATTY ACID METABOLISM PROSTAGLANDIN BIOSYNTHESIS
Protein interactions
Protein interactions
Methods
Human metabolism
Metabolic proteins
Methods
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

PTGES3
Synonyms cPGES, p23, TEBP
Gene descriptioni

Full gene name according to HGNC.

Prostaglandin E synthase 3
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Read more
Enzymes
Metabolic proteins
Plasma proteins
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.
  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)

HUMAN PROTEIN ATLAS INFORMATIONi

Summary of RNA expression analysis and annotation data generated within the Human Protein Atlas project.

Single cell type
expression clusteri

The RNA data was used to cluster genes according to their expression across single cell types. Clusters contain genes that have similar expression patterns, and each cluster has been manually annotated to describe common features in terms of function and specificity.

Non-specific - Chaperones and protein folding (mainly)
Single cell type specificityi

The RNA specificity category is based on mRNA expression levels in the analyzed cell types based on scRNA-seq data from normal tissues. The categories include: cell type enriched, group enriched, cell type enhanced, low cell type specificity and not detected.

Low cell type specificity
Tissue expression
cluster (RNA)i

The RNA data was used to cluster genes according to their expression across tissues. Clusters contain genes that have similar expression patterns, and each cluster has been manually annotated to describe common features in terms of function and specificity.

Non-specific - Basic cellular processes (mainly)
Tissue specificity (RNA)i

The RNA specificity category is based on mRNA expression levels in the consensus dataset which is calculated from the RNA expression levels in samples from HPA and GTEX. The categories include: tissue enriched, group enriched, tissue enhanced, low tissue specificity and not detected.

Low tissue specificity
Subcellular locationi

Main subcellular location based on data generated in the subcellular section of the Human Protein Atlas.

Localized to the Cytosol In addition localized to the Nucleoplasm
Secretome annotationi

All genes with at least one predicted secreted isoform have been annotated and classified with the aim to determine if the corresponding protein(s) are:

  • secreted into blood
  • locally secreted
  • or actually being attached to membrane or retained in intracellular locations like mitochondria, endoplasmatic reticulum (ER), Golgi apparatus or lysosomes.
Not available
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 12
Cytoband q13.3
Chromosome location (bp) 56663341 - 56688408
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

6
Ensembl ENSG00000110958 (version 109)
Entrez gene 10728
HGNC HGNC:16049
UniProt Q15185
GeneCards PTGES3
ASSAYSi

Links to data of the different assays available in the Structure & Interaction resource of the Human Protein Atlas. Click on the miniature images to directly get to the respective section.

Interaction Metabolic
INTERACTIONi

In the Interaction part of this page network plots showing the gene's first-level interaction partners according to four different datasets are displayed, including a consensus network plot showing only interactions present in at least two of the datasets. By clicking on nodes the network can be expanded. In the network plots the nodes represent genes and edge color represent the number of datasets the interaction belongs to. In-house generated AlphaFold 3 predicted 3D structures for interactions in the consensus network are displayed by clicking on the blue symbols on the edges.

The highlight bar in the top of the plot can be used to color the nodes according to subcellular location (based on data in the Subcellular section), predicted location (based on signalpeptide and transmembrane region predictions), tissue specificity (based on RNA tissue expression profiles) or proteinclass. For genes categorised as single cell type or group specific the option to highlight interaction partners expressed in the same cell type will also be available in the highlight bar.

Custom highlighting of nodes is possible using the top left Filter option in which a query of choice can be built to for example label all nodes that are tissue enriched in both human and mouse brain or those that belongs to a certain tissue expression cluster. The expression cluster for the gene is stated in the box Human Protein Atlas Information above the network plot. Click on Filter in the top left in the plot to find the query builder and some example queries.

Interactions included are direct interaction and physical associations with high and medium confidence from IntAct, physical multivalidated interactions from BioGRID, interactions with>75% probability from BioPlex and significant physical interactions from OpenCell.

Filter menu »
Fields »
e.g. Brain enriched, Localized to mitochondria, Non-specific - Basic cellular processes

Field
Term
Gene name
Class
Subclass
Category
Keyword
Chromosome
External id
Tissue
Cell type
Expression
Antibody panel
Tissue
Main location
Patient ID
Annotation
Tissue
Category
Tau score
Cluster
Reliability
Brain region
Category
Tau score
Brain region
Category
Tau score
Brain region
Category
Tau score
Cluster
Reliability
Tissue
Cell type
Enrichment
Cell type
Category
Tau score
Cell type group
Category
Tau score
Cell type
Category
Tau score
Cell type
Category
Tau score
Cell lineage
Category
Tau score
Cluster
Cluster
Location
Searches
Location
Cell line
Class
Type
Phase
Reliability
Cancer
Prognosis
Cancer
Category
Cancer
Category
Tau score
Cluster
Variants
Interacting gene (ensg_id)
Type
Number of interactions
Pathway
ipTM
Category
Category
Category
Category
Validation
Validation
Validation
Validation
Antibodies
Data type
Column


Consensus
IntAct
BioGrid
OpenCell
BioPlex
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Non-commercial use only, subject to AlphaFold3 Output Terms of Use

Interaction:
Color scheme:
Confidence
Antibodies
Interactor
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Autorotate:
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PAE plot
Number of interactions: 35
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
AAR219136921
ACAD112111812
AGO4559011
AHR4424028
AIP682417
ARMCX512139
AURKB132097318
CDC37651271721928
DNA240928
ECD11420812
EGLN1542010
FKBP49103251
FKBP549169315219
FKBP8213366460
GTF3C1332530
HSP90AA15157369230
HSP90AB1651461872219
IFT122610810
IRS4246700
KIF18A44543
KIFBP7612024
NCDN371170
NEIL310722
NEK4461820
NR3C141010431
NYNRIN10120
PDRG1204271121
POLE6416314
POLR3A244372615
PPP5C13162661
RECQL45193023
SBF1301350
SMYD2461000
URI1191139180
ZNHIT631448
Show allShow less
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 8 View all protein interaction data in IntAct
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
AGO2152877100
HSP90AA15157369230
HSP90AB1651461872219
IRS4246700
POLR3A244372615
SIM201400
SMYD2461000
URI1191139180
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 61
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
AAR219136921
ACAD112111812
AGO4559011
AHR4424028
AHSA15438200
AIP682417
AR344225400
ARMCX512139
AURKB132097318
BTF37342160
CASP73101701
CDC37651271721928
DKC1159412044
DNA240928
DNMT3A6143511
DYRK1B6103500
ECD11420812
EGLN1542010
ESR1345947900
FBXL6114700
FKBP49103251
FKBP549169315219
FKBP61269015
FKBP8213366460
FRMD503300
GTF3C1332530
HSF110257930
HSP90AA15157369230
HSP90AB1651461872219
IFT122610810
IRS4246700
KAT2A1066070
KIF18A44543
KIFBP7612024
KRIT124600
MAPT111918800
NCDN371170
NEIL310722
NEK4461820
NR3C141010431
NYNRIN10120
PDRG1204271121
PIH1D1211953018
POLE6416314
POLR3A244372615
PPID461700
PPP5C13162661
PRKN1111140500
PRPF833221651814
PRR14L00400
RECQL45193023
REXO500200
SBF1301350
SMYD2461000
TERT292400
TOPBP1445100
URI1191139180
VCP5756348435
WRAP537613026
ZC3H13001131
ZNHIT631448
Show allShow less
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 66
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
AAR219136921
ACAD112111812
ANAPC78530130
ARMCX512139
ASDURF000130
CACYBP453160
CAD223992
CDC37651271721928
CHD7221230
CWF19L111270
DEPDC100020
DNA240928
DNAAF1016531107
ECD11420812
EFTUD254151814630
EGLN1542010
ENSG0000028595300020
FKBP49103251
FKBP549169315219
FKBP8213366460
GTF3C1332530
HSP90AA15157369230
HSP90AB1651461872219
HSP90B18579167
IFT122610810
KIF18A44543
LEO17716130
LLGL1401948
LRPPRC776882
MAGED403010
MCM71526721124
METTL3211370
MSH66342163
NCAPG211420
NCDN371170
NEIL310722
NEK4461820
NR3C141010431
NYNRIN10120
PDCD216338
PDRG1204271121
PFDN22412491329
POLE6416314
POLR1C348846470
POLR2B49381878
POLR2E68428810911
POLR3A244372615
POLR3B251333611
PPP5C13162661
PRKDC1113143171
PYGL22652
RPAP3201149220
RUVBL152161292939
RUVBL2671114210333
SBF1301350
SCCPDH00113
SLIRP211936
SNRNP2003014893113
STX121933364118
SUGT15341100
TADA11302099
TOMM70001850
URI1191139180
UXT2421321122
WDR11114412
ZNHIT631448
Show allShow less
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 31
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
AAR219136921
AGO4559011
AHR4424028
AIP682417
ANKMY202505
AP1M241909
AURKB132097318
CDC42BPB33856
CTR99734158
DDX60L00002
ECD11420812
EIF2A1010017
FKBP549169315219
FLII322708
GLMN5321113
HSP90AB1651461872219
KIF18A44543
KIFBP7612024
MED14388544312
MIDN441207
NEIL310722
NOL97310415
PDCD111119335
POLE6416314
PTOV1001119
RECQL45193023
SLFN5000016
SMARCAL111413
TRMT633535
TTF23212321
YTHDC22114735
Show allShow less
METABOLIC SUMMARYi

In this summary the pathway/subsystems to which the gene belongs is shown together with the associated cellular compartment for the reactions based on metabolite information. The number of proteins and metabolites in the pathway is shown as well as the number of reactions for the selected gene. By clicking on a pathway in the summary table the associated metabolic network map is shown, together with a gene-tissue heatmap that shows the expression of genes in that pathway in different tissues.

Gene PTGES3 is associated with 6 reactions in 3 different subsystems, and present in the compartments: Cytosol, Endoplasmic reticulum, Nucleus. Provided by metabolicatlas.org
Pathway / Subsystem Subsystem-associated compartments # proteins # metabolites # reactions for
this protein
Omega-3 fatty acid metabolism Cytosol, Peroxisome, Nucleus, Endoplasmic reticulum 52 73 2
Prostaglandin biosynthesis Cytosol, Endoplasmic reticulum 49 80 2
Eicosanoid metabolism Cytosol, Mitochondria, Peroxisome, Endoplasmic reticulum, Golgi apparatus, Nucleus 42 82 2
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.

Splice variant SwissProt TrEMBL Protein class Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PTGES3-201 Q15185
A0A024RB32
Enzymes
Metabolic proteins
Predicted intracellular proteins
Plasma proteins
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
160 aa
18.7 kDa
No 0
PTGES3-202 Q15185
Enzymes
Metabolic proteins
Predicted intracellular proteins
Plasma proteins
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
130 aa
15 kDa
No 0
PTGES3-203 Q15185
Enzymes
Metabolic proteins
Predicted intracellular proteins
Plasma proteins
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
127 aa
14.8 kDa
No 0
PTGES3-204 Q15185
Enzymes
Metabolic proteins
Predicted intracellular proteins
Plasma proteins
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
139 aa
16.5 kDa
No 0
PTGES3-205 B4DDC6
Metabolic proteins
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
124 aa
14.6 kDa
No 0
PTGES3-207 A0A087WYT3
Metabolic proteins
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
164 aa
19.2 kDa
No 0
Show allShow less

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