Gene Information
Gene NamePTGIS
OrganismHomo sapiens (Human)
Gene Length500
Protein NamesProstacyclin synthase (EC 5.3.99.4) (Hydroperoxy icosatetraenoate dehydratase) (EC 4.2.1.152) (Prostaglandin I2 synthase)
Target Nameprostacyclin synthase
Target TypeNA
Gene Age645 ( ENSG00000124212 )
Evolutionary StageCellular_organisms
AlphaFoldDBQ16647
Gene CardPTGIS
Uniprot IDQ16647
PfamPF00067
In ASDno
Allosteric Predictionyes (0.575394456)
Ortholog in AnimalsAlpaca_ PTGIS ( ortholog_one2one )
Dog_ PTGIS ( ortholog_one2one )
GuineaPig_ PTGIS ( ortholog_one2one )
Macaque_ PTGIS ( ortholog_one2one )
Mouse_ Ptgis ( ortholog_one2one )
Pig_ PTGIS ( ortholog_one2one )
Rat_ AABR07054614.1 ( ortholog_one2one )
OhnologsCYP7B1
ParalogsCYP8B1
TissueNA
Tissue SpecificityWidely expressed;
particularly abundant in ovary, heart, skeletal muscle, lung and prostate. {ECO:0000269|PubMed:8185632}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);NULL(Rat);0.022222(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2IAG  (X-ray  2.15A  3B6H  (X-ray  1.62A 
DBSNP rs1173082660  rs5622  rs5623  rs5624  rs5626  rs56195291  rs146531327  rs5584 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000250|UniProtKB:Q29626};
Single-pass membrane protein {ECO:0000255}.
Mouse PG classificationHPG
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