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Pregled bibliografske jedinice broj: 1131637

Kinetic model of halohydrin dehalogenase-catalysed synthesis of (R)-ECH


(Inovativna rješenja u katalitičkim proizvodnim procesima za potrebe farmaceutske industrije) Ćevid, Ivana; Milčić, Nevena; Majerić Elenkov, Maja; Findrik Blažević, Zvjezdana
Kinetic model of halohydrin dehalogenase-catalysed synthesis of (R)-ECH // European Federation of the Biotechnology 2021
Virtual conference, 2021. (poster, recenziran, neobjavljeni rad, znanstveni)


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Naslov
Kinetic model of halohydrin dehalogenase-catalysed synthesis of (R)-ECH

Autori
Ćevid, Ivana ; Milčić, Nevena ; Majerić Elenkov, Maja ; Findrik Blažević, Zvjezdana

Kolaboracija
Inovativna rješenja u katalitičkim proizvodnim procesima za potrebe farmaceutske industrije

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
European Federation of the Biotechnology 2021

Mjesto i datum
Virtual conference, 10-14.05.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Recenziran

Ključne riječi
Halohydrin dehalogenase ; (R)-epichlorohydrin

Sažetak
Halohydrin dehalogenases (HHDHs) are valuable and versatile biocatalysts. They can easily be obtained in large quantities by expression in recombinant E. coli cells1. HHDH enzymes are divided into subtypes A - G and show promising properties in stereoselective biocatalysis but are still insufficiently investigated1. HHDHs are industrially applied for the synthesis of chiral epichlorohydrin (ECH). ECH is widely used as a starting material in the production of insecticides, surfactants, adhesives, pharmaceuticals, etc1. Main disadvantages of the traditional synthesis of chiral ECH is use of environmentally unfriendly, metal catalyst (cobalt-salen complexes) and relatively low reaction yield as it is limited at 50 %. Biocatalytic methods for chiral ECH preparation are getting much attention mostly because of environmentally friendly conditions, extensive enzyme sources, high enantioselectivity and low production cost2. Several studies involving the synthesis of chiral ECH by HHDH mutants have been published3-5. We have developed kinetic model of HheB2-T120A-catalysed synthesis of (R)-ECH from 1, 3-dichloro-2-propanol. Kinetic characterisation offers better understanding of reaction and is an essential step in the development of mathematical model which ultimately helps with the optimization of the reaction conditions.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Biotehnologija



POVEZANOST RADA


Projekti:
EK-EFRR-KK.01.1.1.04.0013 - Inovativna rješenja u katalitičkim proizvodnim procesima za potrebe farmaceutske industrije (CAT PHARMA) (Kirin, Srećko, EK - KK.01.1.1.04) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb


Citiraj ovu publikaciju

(Inovativna rješenja u katalitičkim proizvodnim procesima za potrebe farmaceutske industrije) Ćevid, Ivana; Milčić, Nevena; Majerić Elenkov, Maja; Findrik Blažević, Zvjezdana
Kinetic model of halohydrin dehalogenase-catalysed synthesis of (R)-ECH // European Federation of the Biotechnology 2021
Virtual conference, 2021. (poster, recenziran, neobjavljeni rad, znanstveni)
(Inovativna rješenja u katalitičkim proizvodnim procesima za potrebe farmaceutske industrije) (Inovativna rješenja u katalitičkim proizvodnim procesima za potrebe farmaceutske industrije) Ćevid, I., Milčić, N., Majerić Elenkov, M. & Findrik Blažević, Z. (2021) Kinetic model of halohydrin dehalogenase-catalysed synthesis of (R)-ECH. U: European Federation of the Biotechnology 2021.
@article{article, year = {2021}, keywords = {Halohydrin dehalogenase, (R)-epichlorohydrin}, title = {Kinetic model of halohydrin dehalogenase-catalysed synthesis of (R)-ECH}, keyword = {Halohydrin dehalogenase, (R)-epichlorohydrin}, publisherplace = {Virtual conference} }
@article{article, year = {2021}, keywords = {Halohydrin dehalogenase, (R)-epichlorohydrin}, title = {Kinetic model of halohydrin dehalogenase-catalysed synthesis of (R)-ECH}, keyword = {Halohydrin dehalogenase, (R)-epichlorohydrin}, publisherplace = {Virtual conference} }




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