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Information on EC 5.3.99.2 - Prostaglandin-D synthase

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EC Tree
     5 Isomerases
         5.3 Intramolecular oxidoreductases
             5.3.99 Other intramolecular oxidoreductases
                5.3.99.2 Prostaglandin-D synthase
IUBMB Comments
Brings about the opening of the epidioxy bridge. Some enzymes require glutathione.
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This record set is specific for:
UNIPROT: Q8QFM7
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Word Map
The enzyme appears in viruses and cellular organisms
Synonyms
l-pgds, prostaglandin synthase, beta-trace protein, ptgds, h-pgds, pgd synthase, prostaglandin d synthase, hpgds, lipocalin-type prostaglandin d synthase, prostaglandin d2 synthase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
beta-Trace
-
-
-
-
Beta-trace protein
-
-
-
-
Glutathione-dependent PGD synthetase
-
-
-
-
Glutathione-independent PGD synthetase
-
-
-
-
H-PGDS
-
-
-
-
Hematopoietic prostaglandin D synthase
-
-
-
-
Isomerase, prostaglanin R2 D-
-
-
-
-
PGD synthase
-
-
-
-
PGD2 synthase
-
-
-
-
PGDS
-
-
-
-
PGDS2
-
-
-
-
PGH-PGD isomerase
-
-
-
-
Prostaglandin D synthase
-
-
-
-
Prostaglandin D2 synthase
-
-
-
-
Prostaglandin-D synthase
-
-
-
-
Prostaglandin-H2 D-isomerase
-
-
-
-
Prostaglandin-R-prostaglandin D isomerase
-
-
-
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
isomerization
-
-
-
-
intramolecular oxidoreduction
-
-
-
-
PATHWAY SOURCE
PATHWAYS
-
-, -, -, -
SYSTEMATIC NAME
IUBMB Comments
(5Z,13E,15S)-9alpha,11alpha-epidioxy-15-hydroxyprosta-5,13-dienoate D-isomerase
Brings about the opening of the epidioxy bridge. Some enzymes require glutathione.
CAS REGISTRY NUMBER
COMMENTARY hide
52227-78-8
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
(5Z,13E)-(15S)-9alpha,11alpha-epidioxy-15-hydroxyprosta-5,13-dienoate
(5Z,13E)-(15S)-9alpha,15-dihydroxy-11-oxoprosta-5,13-dienoate
show the reaction diagram
-
-
-
?
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
11.7
pH 8.0, 25°C
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
homologue of lipocalin-type prostaglandin synthase, weak enzymic activity
SwissProt
Manually annotated by BRENDA team
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
Q8QFM7_CHICK
185
0
20844
TrEMBL
-
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Fujimori, K.; Inui, T.; Uodome, N.; Kadoyama, K.; Aritake, K.; Urade, Y.
Zebrafish and chicken lipocalin-type prostaglandin D synthase homologues: Conservation of mammalian gene structure and binding ability for lipophilic molecules, and difference in expression profile and enzyme activity
Gene
375
14-25
2006
Mus musculus, Gallus gallus (Q8QFM7), Gallus gallus, Danio rerio (Q8QGV4), Danio rerio
Manually annotated by BRENDA team