HRP20191573T1 - Postupak za enzimsku pripremu proizvoda glukozida i nusproizvoda iz edukta glukozida - Google Patents

Postupak za enzimsku pripremu proizvoda glukozida i nusproizvoda iz edukta glukozida Download PDF

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HRP20191573T1
HRP20191573T1 HRP20191573T HRP20191573T1 HR P20191573 T1 HRP20191573 T1 HR P20191573T1 HR P20191573 T HRP20191573 T HR P20191573T HR P20191573 T1 HRP20191573 T1 HR P20191573T1
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phosphorylase
phosphate
sucrose
cellobiose
preparation
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Timo Johannes Koch
Thomas Hässler
Florian Kipping
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Pfeifer & Langen Gmbh & Co Kg
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Publication of HRP20191573T1 publication Critical patent/HRP20191573T1/hr

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1048Glycosyltransferases (2.4)
    • C12N9/1051Hexosyltransferases (2.4.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/02Monosaccharides
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/12Disaccharides
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/18Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y204/00Glycosyltransferases (2.4)
    • C12Y204/01Hexosyltransferases (2.4.1)
    • C12Y204/0102Cellobiose phosphorylase (2.4.1.20)
    • CCHEMISTRY; METALLURGY
    • C13SUGAR INDUSTRY
    • C13KSACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00Glucose; Glucose-containing syrups
    • C13K1/02Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • CCHEMISTRY; METALLURGY
    • C13SUGAR INDUSTRY
    • C13KSACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K11/00Fructose

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
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  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
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  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Claims (15)

1. Enzimski postupak za pripremu celobioze i fruktoze iz saharoze, naznačen time da postupak sadrži korake: (a) dobivanje prvog pripravka edukta koji sadrži saharozu fosforilazu, saharozu i fosfat; (b) reagiranje barem dijela saharoze sadržane u prvom pripravku edukta sa najmanje dijelom fosfata sadržanog u prvom pripravku edukta s katalizom pomoću saharoze fosforilaze, pri čemu je dobiven prvi pripravak proizvoda koji sadrži fruktozu i glukozu 1-fosfat; (c) dobivanje drugog pripravka edukta koji sadrži celobiozu fosforilazu, glukozu i najmanje dio glukoze 1-fosfat dobivene u koraku (b); i (d) reakciju glukoze s barem dijelom glukoze 1-fosfata sadržanog u drugom pripravku edukta s katalizom pomoću celobioze fosforilaze, gdje je dobiven drugi pripravak proizvoda koji sadrži celobiozu i fosfat; pri čemu se koraci (b) i (d) izvode u zajedničkom reaktoru; a gdje saharoza fosforilaza i celobioza fosforilaza nisu imobilizirane na čvrstom nosaču, niti su zatvorene u matricu.
2. Postupak prema zahtjevu 1, naznačen time da se saharoza fosforilaza, i/ili celobioza fosforilaza recikliraju.
3. Postupak prema zahtjevu 1 ili 2, naznačen time da se provodi u jednom membranskom reaktoru.
4. Postupak prema zahtjevu 3, naznačen time da saharoza fosforilaza, i/ili celobioza fosforilaza ne mogu proći membranu membranskog reaktora.
5. Postupak prema bili kojem od prethodnih zahtjeva, naznačen time da se koraci (b) i (d) izvode barem djelomično istovremeno.
6. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da saharoza fosforilaza je saharoza fosforilaza divljeg tipa bakterije koja pripada rodu Actinobacteria, ili saharoza fosforilaza koja se razlikuje od navedenog divljeg tipa, ali koja sadrži sekvencu aminokiseline koja ima najmanje 80% identiteta u odnosu na saharozu fosforilazu divljeg tipa bakterije koja pripada rodu Actinobacteria.
7. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da celobioza fosforilaza je celobioza fosforilaza divljeg tipa bakterije koja pripada rodu Actinobacteria, ili celobioza fosforilaza koja se razlikuje od navedenog divljeg tipa, ali koja sadrži sekvencu aminokiseline koja ima najmanje 80% identiteta u odnosu na celobiozu fosforilazu divljeg tipa bakterije koja pripada rodu Actinobacteria.
8. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da je koncentracija saharoze u prvom pripravku edukta danog u koraku (a) najmanje 0.150 mol/l; po mogućnosti najmanje 0.200 mol/l; poželjnije najmanje 0.500 mol/l.
9. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da je koncentracija celobioze u drugom pripravku proizvoda dobivenog u koraku (d) najmanje 0.075 mol/l, po mogućnosti najmanje 0.150 mol/l; poželjnije najmanje 0.200 mol/l.
10. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da korak (b) dodatno sadrži pomoćni korak (b') koji odvaja barem dio rezultirajuće glukoze 1-fosfat tijekom reakcije saharoze u glukozu 1-fosfat.
11. Postupak prema zahtjevu 10, naznačen time da se u koraku (b') glukoza 1-fosfat odvaja elektrodijalizom i/ili kristalizacijom.
12. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da sadrži dodatni korak: (g) odvajanje fosfata dobivenog u koraku (d) i opcionalno vraćanje u korak (a).
13. Postupak prema bilo kojem od zahtjeva 12, naznačen time da je fosfat izdvojen pomoću elektrodijalize.
14. Postupak prema zahtjevu 12 ili 13, naznačen time da je najmanje 50% fosfata koji je izdvojen u koraku (g) vraćeno u korak (a) kao barem dio fosfata koji je sadržan u prvom pripravku edukta.
15. Postupak prema bilo kojem od zahtjeva 12 d o14, naznačen time da se korak (g) izvodi vremenski nakon koraka (d).
HRP20191573 2014-09-10 2019-08-30 Postupak za enzimsku pripremu proizvoda glukozida i nusproizvoda iz edukta glukozida HRP20191573T1 (hr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP14184301 2014-09-10
EP14184302 2014-09-10
EP14190891 2014-10-29
PCT/EP2015/070724 WO2016038142A1 (en) 2014-09-10 2015-09-10 Process for the enzymatic preparation of a product glucoside and of a co-product from an educt glucoside
EP15760467.9A EP3191598B1 (en) 2014-09-10 2015-09-10 Process for the enzymatic preparation of a product glucoside and of a co-product from an educt glucoside

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HRP20191573T1 true HRP20191573T1 (hr) 2019-11-29

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HRP20191573 HRP20191573T1 (hr) 2014-09-10 2019-08-30 Postupak za enzimsku pripremu proizvoda glukozida i nusproizvoda iz edukta glukozida
HRP20200170TT HRP20200170T1 (hr) 2014-09-10 2020-02-03 Celobioza fosforilaza

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US (1) US10494616B2 (hr)
EP (2) EP3191586B1 (hr)
DK (2) DK3191586T3 (hr)
ES (1) ES2745449T3 (hr)
HR (2) HRP20191573T1 (hr)
HU (2) HUE047736T2 (hr)
PL (2) PL3191586T3 (hr)
PT (1) PT3191598T (hr)
SI (2) SI3191586T1 (hr)
WO (2) WO2016038141A1 (hr)

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CN115851648A (zh) * 2021-09-24 2023-03-28 中国科学院天津工业生物技术研究所 一种热稳定性及催化活性提高的甘油葡萄糖苷磷酸化酶突变体及其应用

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PL3191598T3 (pl) 2019-12-31
US10494616B2 (en) 2019-12-03
EP3191586A1 (de) 2017-07-19
WO2016038142A1 (en) 2016-03-17
PL3191586T3 (pl) 2020-05-18
SI3191586T1 (sl) 2020-03-31
DK3191598T3 (da) 2019-09-23
HUE047736T2 (hu) 2020-05-28
PT3191598T (pt) 2019-09-12
ES2745449T3 (es) 2020-03-02
EP3191598A1 (en) 2017-07-19
HRP20200170T1 (hr) 2020-05-15
DK3191586T3 (en) 2020-02-10
WO2016038141A1 (de) 2016-03-17
US20180216086A1 (en) 2018-08-02
SI3191598T1 (sl) 2019-10-30
EP3191586B1 (de) 2019-11-13
HUE046015T2 (hu) 2020-02-28
EP3191598B1 (en) 2019-06-19

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