Version 5.4
Bos taurus Gene: PTGIS
Summary
InnateDB Gene IDBG-643178.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol PTGIS
Gene Name Prostacyclin synthase
Synonyms
Species Bos taurus
Ensembl Gene ENSBTAG00000017537
Encoded Proteins
IDBP-695722
Prostacyclin synthase
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000124212:
This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. However, this protein is considered a member of the cytochrome P450 superfamily on the basis of sequence similarity rather than functional similarity. This endoplasmic reticulum membrane protein catalyzes the conversion of prostglandin H2 to prostacyclin (prostaglandin I2), a potent vasodilator and inhibitor of platelet aggregation. An imbalance of prostacyclin and its physiological antagonist thromboxane A2 contribute to the development of myocardial infarction, stroke, and atherosclerosis. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 13:78319020-78368752
Strand Reverse strand
Band
Transcripts
ENSBTAT00000023313 ENSBTAP00000023313
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 1 interaction(s) predicted by orthology.
Predicted by orthology
Total 1 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0004497 monooxygenase activity
GO:0005506 iron ion binding
GO:0005515 protein binding
GO:0008116 prostaglandin-I synthase activity
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
GO:0016853 isomerase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0001516 prostaglandin biosynthetic process
GO:0006629 lipid metabolic process
GO:0006631 fatty acid metabolic process
GO:0006633 fatty acid biosynthetic process
GO:0006693 prostaglandin metabolic process
GO:0032088 negative regulation of NF-kappaB transcription factor activity
GO:0035360 positive regulation of peroxisome proliferator activated receptor signaling pathway
GO:0042981 regulation of apoptotic process
GO:0045019 negative regulation of nitric oxide biosynthetic process
GO:0045766 positive regulation of angiogenesis
GO:0050728 negative regulation of inflammatory response
GO:0055114 oxidation-reduction process
GO:0071347 cellular response to interleukin-1
GO:0071354 cellular response to interleukin-6
GO:0071456 cellular response to hypoxia
GO:0097190 apoptotic signaling pathway
GO:1900119 positive regulation of execution phase of apoptosis
Cellular Component
GO:0005615 extracellular space
GO:0005634 nucleus
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0005901 caveola
GO:0016020 membrane
GO:0016021 integral component of membrane
Orthologs
Species
Homo sapiens
Mus musculus
Gene ID
Gene Order
ENSG00000124212
View Gene Order
ENSMUSG00000017969
View Gene Order
Pathways
NETPATH
REACTOME
REACT_208874
Defective GIF causes intrinsic factor deficiency pathway
REACT_203916
Arachidonic acid metabolism pathway
REACT_223924
Defects in cobalamin (B12) metabolism pathway
REACT_223300
Defective MUT causes methylmalonic aciduria mut type pathway
REACT_218264
Defective MMAA causes methylmalonic aciduria type cblA pathway
REACT_205789
Nicotinate metabolism pathway
REACT_227887
Defects in vitamin and cofactor metabolism pathway
REACT_208308
Nicotinamide salvaging pathway
REACT_217107
Defects in biotin (Btn) metabolism pathway
REACT_202103
Defective MMADHC causes methylmalonic aciduria and homocystinuria type cblD pathway
REACT_210590
Defective TCN2 causes hereditary megaloblastic anemia pathway
REACT_214914
Synthesis of Prostaglandins (PG) and Thromboxanes (TX) pathway
REACT_226409
Phase 1 - Functionalization of compounds pathway
REACT_224094
Defective HLCS causes multiple carboxylase deficiency pathway
REACT_221779
Defective MMACHC causes methylmalonic aciduria and homocystinuria type cblC pathway
REACT_218176
Biological oxidations pathway
REACT_210941
Defective BTD causes biotidinase deficiency pathway
REACT_222920
Defective MTRR causes methylmalonic aciduria and homocystinuria type cblE pathway
REACT_216256
Defective CD320 causes methylmalonic aciduria pathway
REACT_218209
Metabolism of water-soluble vitamins and cofactors pathway
REACT_209855
Metabolism of vitamins and cofactors pathway
REACT_219933
Metabolism of lipids and lipoproteins pathway
REACT_212778
Defective LMBRD1 causes methylmalonic aciduria and homocystinuria type cblF pathway
REACT_219139
Metabolism pathway
REACT_225745
Defective MMAB causes methylmalonic aciduria type cblB pathway
REACT_223191
Defective CUBN causes hereditary megaloblastic anemia 1 pathway
REACT_219110
Cytochrome P450 - arranged by substrate type pathway
REACT_207087
Disease pathway
REACT_212600
Defective AMN causes hereditary megaloblastic anemia 1 pathway
REACT_221291
Defective MTR causes methylmalonic aciduria and homocystinuria type cblG pathway
REACT_215498
Eicosanoids pathway
KEGG
INOH
PID NCI
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
REACT_11053
Synthesis of bile acids and bile salts via 24-hydroxycholesterol pathway
REACT_11041
Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol pathway
REACT_11048
Synthesis of bile acids and bile salts via 27-hydroxycholesterol pathway
REACT_11054
Synthesis of bile acids and bile salts pathway
REACT_150149
Synthesis of Prostaglandins (PG) and Thromboxanes (TX) pathway
REACT_147851
Arachidonic acid metabolism pathway
REACT_11213
Nicotinamide salvaging pathway
REACT_11088
Nicotinate metabolism pathway
REACT_13438
Sterols are 12-hydroxylated by CYP8B1 pathway
REACT_13812
Endogenous sterols pathway
REACT_13645
Eicosanoids pathway
REACT_22258
Metabolism of lipids and lipoproteins pathway
REACT_169312
Defective HLCS causes multiple carboxylase deficiency pathway
REACT_169313
Defective MUT causes methylmalonic aciduria mut type pathway
REACT_169316
Defective MMAA causes methylmalonic aciduria type cblA pathway
REACT_169120
Defective TCN2 causes hereditary megaloblastic anemia pathway
REACT_11040
Bile acid and bile salt metabolism pathway
REACT_11238
Metabolism of water-soluble vitamins and cofactors pathway
REACT_169280
Defective AMN causes hereditary megaloblastic anemia 1 pathway
REACT_169149
Defective MTR causes methylmalonic aciduria and homocystinuria type cblG pathway
REACT_169363
Defective LMBRD1 causes methylmalonic aciduria and homocystinuria type cblF pathway
REACT_169178
Defective CD320 causes methylmalonic aciduria pathway
REACT_169429
Defects in cobalamin (B12) metabolism pathway
REACT_169169
Defective MMACHC causes methylmalonic aciduria and homocystinuria type cblC pathway
REACT_169238
Defects in biotin (Btn) metabolism pathway
REACT_13567
Cytochrome P450 - arranged by substrate type pathway
REACT_169403
Defective BTD causes biotidinase deficiency pathway
REACT_169415
Defective GIF causes intrinsic factor deficiency pathway
REACT_169385
Defects in vitamin and cofactor metabolism pathway
REACT_169132
Defective CUBN causes hereditary megaloblastic anemia 1 pathway
REACT_169256
Defective MMADHC causes methylmalonic aciduria and homocystinuria type cblD pathway
REACT_169439
Defective MTRR causes methylmalonic aciduria and homocystinuria type cblE pathway
REACT_111217
Metabolism pathway
REACT_169318
Defective MMAB causes methylmalonic aciduria type cblB pathway
REACT_13433
Biological oxidations pathway
REACT_116125
Disease pathway
REACT_13705
Phase 1 - Functionalization of compounds pathway
REACT_11193
Metabolism of vitamins and cofactors pathway
REACT_232159
Cytochrome P450 - arranged by substrate type pathway
REACT_263488
Eicosanoids pathway
REACT_249802
Phase 1 - Functionalization of compounds pathway
REACT_189088
Defective LMBRD1 causes methylmalonic aciduria and homocystinuria type cblF pathway
REACT_189085
Disease pathway
REACT_211619
Nicotinamide salvaging pathway
REACT_188937
Metabolism pathway
REACT_232291
Metabolism of lipids and lipoproteins pathway
REACT_189089
Defective AMN causes hereditary megaloblastic anemia 1 pathway
REACT_189086
Defective GIF causes intrinsic factor deficiency pathway
REACT_189075
Defective MMAA causes methylmalonic aciduria type cblA pathway
REACT_189076
Defective MMACHC causes methylmalonic aciduria and homocystinuria type cblC pathway
REACT_189078
Defective MMADHC causes methylmalonic aciduria and homocystinuria type cblD pathway
REACT_189098
Defective CD320 causes methylmalonic aciduria pathway
REACT_189097
Defective MUT causes methylmalonic aciduria mut type pathway
REACT_189096
Defects in biotin (Btn) metabolism pathway
REACT_189095
Defective BTD causes biotidinase deficiency pathway
REACT_189093
Defective MMAB causes methylmalonic aciduria type cblB pathway
REACT_189092
Defective MTR causes methylmalonic aciduria and homocystinuria type cblG pathway
REACT_189091
Defective MTRR causes methylmalonic aciduria and homocystinuria type cblE pathway
REACT_189090
Defective CUBN causes hereditary megaloblastic anemia 1 pathway
REACT_254651
Metabolism of vitamins and cofactors pathway
REACT_232343
Biological oxidations pathway
REACT_238663
Metabolism of water-soluble vitamins and cofactors pathway
REACT_209575
Nicotinate metabolism pathway
REACT_188623
Synthesis of Prostaglandins (PG) and Thromboxanes (TX) pathway
REACT_189110
Defects in vitamin and cofactor metabolism pathway
REACT_189116
Defects in cobalamin (B12) metabolism pathway
REACT_189114
Defective TCN2 causes hereditary megaloblastic anemia pathway
REACT_188625
Arachidonic acid metabolism pathway
REACT_189100
Defective HLCS causes multiple carboxylase deficiency pathway
KEGG
hsa00590
Arachidonic acid metabolism pathway
mmu00590
Arachidonic acid metabolism pathway
INOH
INOH website
Prostaglandin Leukotriene metabolism pathway
PID NCI
Cross-References
SwissProt Q29626
TrEMBL
UniProt Splice Variant
Entrez Gene 282021
UniGene Bt.5247
RefSeq NM_174444 XM_005214495
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL BC120087 D30718 L34208 S67757
GenPept AAA53674 AAB29680 AAI20088 BAA06383
RNA Seq Atlas 101910090 282021

If you use InnateDB for your research, please cite the following publication:

Breuer et al., InnateDB: systems biology of innate immunity and beyond - recent updates and continuing curation. Nucl. Acids Res. (2013) 41 (D1) 

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Funding is currently provided by Allergen and EMBL Australia. Previous funding has been provided by Genome Canada, the Foundation for the National Institutes of Health through the Grand Challenges in Global Health initiative and by Teagasc. InnateDB curated interactions are licensed under the Design Science License. All other data is licensed under the terms of the originating database. Contact: innatedb-mail@sfu.ca