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Literature summary extracted from

  • Kim, W.I.; Choi, K.A.; Do, H.S.; Yu, Y.G.
    Expression and purification of human mPGES-1 in E. coli and identification of inhibitory compounds from a drug-library (2008), BMB Rep., 41, 808-813.
    View publication on PubMed

Application

EC Number Application Comment Organism
5.3.99.3 medicine the selective inhibition of mPGES-1 generates anti-inflammatory effects without unwanted side effects involving homeostasis Homo sapiens

Cloned(Commentary)

EC Number Cloned (Comment) Organism
5.3.99.3 into the TA vector and subsequently into pET-28a for expression in various Escherichia coli strains, the expression rate is enhanced by modifying the utility of specific codons Homo sapiens

Inhibitors

EC Number Inhibitors Comment Organism Structure
5.3.99.3 dyphylline
-
Homo sapiens
5.3.99.3 Oxacillin
-
Homo sapiens

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
5.3.99.3 0.0024
-
(5Z,13E)-(15S)-9alpha,11alpha-epidioxy-15-hydroxyprosta-5,13-dienoate
-
Homo sapiens

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
5.3.99.3 membrane
-
Homo sapiens 16020
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
5.3.99.3 18800
-
determined by SDS-PAGE and Western Blot analysis Homo sapiens
5.3.99.3 19000
-
calculated, His-tagged mPGES-1 Homo sapiens
5.3.99.3 57000
-
trimer, determined by SDS-PAGE and Western Blot analysis Homo sapiens

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
5.3.99.3 (5Z,13E)-(15S)-9alpha,11alpha-epidioxy-15-hydroxyprosta-5,13-dienoate Homo sapiens
-
(5Z,13E)-(15S)-11alpha,15-dihydroxy-9-oxoprosta-5,13-dienoate
-
?

Organism

EC Number Organism UniProt Comment Textmining
5.3.99.3 Homo sapiens
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
5.3.99.3 using a Ni-NTA and a Mono Q-Sepharose column Homo sapiens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5.3.99.3 (5Z,13E)-(15S)-9alpha,11alpha-epidioxy-15-hydroxyprosta-5,13-dienoate
-
Homo sapiens (5Z,13E)-(15S)-11alpha,15-dihydroxy-9-oxoprosta-5,13-dienoate
-
?

Subunits

EC Number Subunits Comment Organism
5.3.99.3 trimer trimeric state characterized by chemical cross-linking with glutaraldehyde Homo sapiens

Synonyms

EC Number Synonyms Comment Organism
5.3.99.3 microsomal prostaglandin E synthase-1
-
Homo sapiens
5.3.99.3 mPGES-1
-
Homo sapiens

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
5.3.99.3 20
-
activity assay at room temperature Homo sapiens

IC50 Value

EC Number IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
5.3.99.3 0.11
-
-
Homo sapiens Oxacillin
5.3.99.3 0.23
-
-
Homo sapiens dyphylline