PGDS

PGDS protein is a protein that in humans is encoded by the HPGDS gene.[5][6][7][8]

HPGDS
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 1IYH, 1IYI, 1V40, 2CVD, 2VCQ, 2VCW, 2VCX, 2VCZ, 2VD0, 2VD1, 3EE2, 3KXO, 3VI5, 3VI7, 4EC0, 4EDY, 4EDZ, 4EE0, 5AIS, 5AIV, 5AIX
Identifiers
Aliases	HPGDS, GSTS, GSTS1-1, PGD2, PGDS, GSTS1, hematopoietic prostaglandin D synthase
External IDs	OMIM: 602598 MGI: 1859384 HomoloGene: 113741 GeneCards: HPGDS
EC number	2.5.1.18
Gene location (Human) Chr. Chromosome 4 (human)[1] Band 4q22.3 Start 94,298,535 bp[1] End 94,342,876 bp[1]
Gene location (Mouse) Chr. Chromosome 6 (mouse)[2] Band 6|6 C1 Start 65,117,293 bp[2] End 65,144,908 bp[2]
RNA expression pattern More reference expression data
Gene ontology Molecular function • transferase activity • calcium ion binding • protein homodimerization activity • isomerase activity • metal ion binding • prostaglandin-D synthase activity • GO:0001948 protein binding • magnesium ion binding • glutathione transferase activity Cellular component • cytoplasm • cytosol Biological process • prostaglandin metabolic process • locomotory behavior • lipid metabolism • cyclooxygenase pathway • fatty acid metabolic process • fatty acid biosynthetic process • prostaglandin biosynthetic process • glutathione derivative biosynthetic process • signal transduction • negative regulation of male germ cell proliferation • glutathione metabolic process Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	27306	54486
Ensembl	ENSG00000163106	ENSMUSG00000029919
UniProt	O60760	Q9JHF7
RefSeq (mRNA)	NM_014485	NM_019455
RefSeq (protein)	NP_055300	NP_062328
Location (UCSC)	Chr 4: 94.3 – 94.34 Mb	Chr 6: 65.12 – 65.14 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

Prostaglandin-D synthase is a sigma class glutathione-S-transferase family member. The enzyme catalyzes the conversion of PGH2 to PGD2 and plays a role in the production of prostanoids in the immune system and mast cells. The presence of this enzyme can be used to identify the differentiation stage of human megakaryocytes.[8]

See also

• Prostaglandin D2 synthase PTGDS

References

1. GRCh38: Ensembl release 89: ENSG00000163106 - Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000029919 - Ensembl, May 2017
3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
5. Kanaoka Y, Ago H, Inagaki E, Nanayama T, Miyano M, Kikuno R, Fujii Y, Eguchi N, Toh H, Urade Y, Hayaishi O (Oct 1997). "Cloning and crystal structure of hematopoietic prostaglandin D synthase". Cell. 90 (6): 1085–95. doi:10.1016/S0092-8674(00)80374-8. PMID 9323136.
6. Mahmud I, Ueda N, Yamaguchi H, Yamashita R, Yamamoto S, Kanaoka Y, Urade Y, Hayaishi O (Dec 1997). "Prostaglandin D synthase in human megakaryoblastic cells". J Biol Chem. 272 (45): 28263–6. doi:10.1074/jbc.272.45.28263. PMID 9353279.
7. Jowsey IR, Thomson AM, Flanagan JU, Murdock PR, Moore GB, Meyer DJ, Murphy GJ, Smith SA, Hayes JD (Oct 2001). "Mammalian class Sigma glutathione S-transferases: catalytic properties and tissue-specific expression of human and rat GSH-dependent prostaglandin D2 synthases". Biochem J. 359 (Pt 3): 507–16. doi:10.1042/0264-6021:3590507. PMC 1222171. PMID 11672424.
8. "Entrez Gene: PGDS prostaglandin D2 synthase, hematopoietic".

Further reading

• Kanaoka Y, Urade Y (2004). "Hematopoietic prostaglandin D synthase". Prostaglandins Leukot. Essent. Fatty Acids. 69 (2–3): 163–7. doi:10.1016/S0952-3278(03)00077-2. PMID 12895599.
• Suzuki T, Watanabe K, Kanaoka Y, et al. (1998). "Induction of hematopoietic prostaglandin D synthase in human megakaryocytic cells by phorbol ester". Biochem. Biophys. Res. Commun. 241 (2): 288–93. doi:10.1006/bbrc.1997.7803. PMID 9425264.
• Tokugawa Y, Kunishige I, Kubota Y, et al. (1998). "Lipocalin-type prostaglandin D synthase in human male reproductive organs and seminal plasma". Biol. Reprod. 58 (2): 600–7. doi:10.1095/biolreprod58.2.600. PMID 9475419.
• Pinzar E, Kanaoka Y, Inui T, et al. (2000). "Prostaglandin D synthase gene is involved in the regulation of non-rapid eye movement sleep". Proc. Natl. Acad. Sci. U.S.A. 97 (9): 4903–7. doi:10.1073/pnas.090093997. PMC 18330. PMID 10781097.
• Kanaoka Y, Fujimori K, Kikuno R, et al. (2000). "Structure and chromosomal localization of human and mouse genes for hematopoietic prostaglandin D synthase. Conservation of the ancestral genomic structure of sigma-class glutathione S-transferase". Eur. J. Biochem. 267 (11): 3315–22. doi:10.1046/j.1432-1327.2000.01362.x. PMID 10824118.
• Fujimori K, Kanaoka Y, Sakaguchi Y, Urade Y (2001). "Transcriptional activation of the human hematopoietic prostaglandin D synthase gene in megakaryoblastic cells. Roles of the oct-1 element in the 5'-flanking region and the AP-2 element in the untranslated exon 1". J. Biol. Chem. 275 (51): 40511–6. doi:10.1074/jbc.M007688200. PMID 10998423.
• Sui D, Wilson JE (2000). "Interaction of insulin-like growth factor binding protein-4, Miz-1, leptin, lipocalin-type prostaglandin D synthase, and granulin precursor with the N-terminal half of type III hexokinase". Arch. Biochem. Biophys. 382 (2): 262–74. doi:10.1006/abbi.2000.2019. PMID 11068878.
• Noguchi E, Shibasaki M, Kamioka M, et al. (2002). "New polymorphisms of haematopoietic prostaglandin D synthase and human prostanoid DP receptor genes". Clin. Exp. Allergy. 32 (1): 93–6. doi:10.1046/j.0022-0477.2001.01261.x. PMID 12002745.
• Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Inoue T, Irikura D, Okazaki N, et al. (2003). "Mechanism of metal activation of human hematopoietic prostaglandin D synthase". Nat. Struct. Biol. 10 (4): 291–6. doi:10.1038/nsb907. PMID 12627223.
• Ando M, Murakami Y, Kojima F, et al. (2003). "Retrovirally introduced prostaglandin D2 synthase suppresses lung injury induced by bleomycin". Am. J. Respir. Cell Mol. Biol. 28 (5): 582–91. doi:10.1165/rcmb.2002-0162OC. PMID 12707014.
• Inoue T, Okano Y, Kado Y, et al. (2005). "First determination of the inhibitor complex structure of human hematopoietic prostaglandin D synthase". J. Biochem. 135 (3): 279–83. doi:10.1093/jb/mvh033. PMID 15113825.
• Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.