DE1792748B2 - Verfahren zur Herstellung von glucoseisomerisierendem Enzym - Google Patents
Verfahren zur Herstellung von glucoseisomerisierendem EnzymInfo
- Publication number
- DE1792748B2 DE1792748B2 DE1792748A DE1792748A DE1792748B2 DE 1792748 B2 DE1792748 B2 DE 1792748B2 DE 1792748 A DE1792748 A DE 1792748A DE 1792748 A DE1792748 A DE 1792748A DE 1792748 B2 DE1792748 B2 DE 1792748B2
- Authority
- DE
- Germany
- Prior art keywords
- enzyme
- glucose
- xylan
- medium
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 108090000790 Enzymes Proteins 0.000 title claims description 61
- 102000004190 Enzymes Human genes 0.000 title claims description 61
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title claims description 42
- 239000008103 glucose Substances 0.000 title claims description 41
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title description 16
- 229920001221 xylan Polymers 0.000 claims description 23
- 150000004823 xylans Chemical class 0.000 claims description 23
- 241000187747 Streptomyces Species 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 244000005700 microbiome Species 0.000 claims description 6
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 238000012258 culturing Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 24
- 239000002609 medium Substances 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 229930091371 Fructose Natural products 0.000 description 19
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 19
- 239000005715 Fructose Substances 0.000 description 19
- 210000004027 cell Anatomy 0.000 description 19
- 240000008042 Zea mays Species 0.000 description 16
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 15
- 235000005822 corn Nutrition 0.000 description 15
- 230000000694 effects Effects 0.000 description 15
- 238000006317 isomerization reaction Methods 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 9
- 239000006188 syrup Substances 0.000 description 8
- 235000020357 syrup Nutrition 0.000 description 8
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 5
- 241000187759 Streptomyces albus Species 0.000 description 5
- 239000003456 ion exchange resin Substances 0.000 description 5
- 229920003303 ion-exchange polymer Polymers 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 4
- 238000005273 aeration Methods 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 4
- 150000002016 disaccharides Chemical class 0.000 description 4
- 229920001542 oligosaccharide Polymers 0.000 description 4
- 150000002482 oligosaccharides Chemical class 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 3
- 239000010903 husk Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000008055 phosphate buffer solution Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 235000015099 wheat brans Nutrition 0.000 description 3
- DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical compound [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 125000000214 D-xylosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)CO1)* 0.000 description 2
- 101710121765 Endo-1,4-beta-xylanase Proteins 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 241000958242 Streptomyces echinatus Species 0.000 description 2
- 241000509474 Streptomyces flavovirens Species 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229940000489 arsenate Drugs 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001868 cobalt Chemical class 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- LONLXRPIYFRSMN-WNQIDUERSA-N (2r)-2-amino-3-sulfanylpropanoic acid;9h-carbazole Chemical compound SC[C@H](N)C(O)=O.C1=CC=C2C3=CC=CC=C3NC2=C1 LONLXRPIYFRSMN-WNQIDUERSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000588697 Enterobacter cloacae Species 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 208000007976 Ketosis Diseases 0.000 description 1
- 241000186684 Lactobacillus pentosus Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 108700040099 Xylose isomerases Proteins 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000012496 blank sample Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 229960004903 invert sugar Drugs 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004140 ketosis Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 239000013028 medium composition Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 238000004816 paper chromatography Methods 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000010414 supernatant solution Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/90—Isomerases (5.)
- C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K11/00—Fructose
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2752565 | 1965-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1792748A1 DE1792748A1 (de) | 1973-08-09 |
| DE1792748B2 true DE1792748B2 (de) | 1978-03-09 |
Family
ID=12223518
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1792748A Ceased DE1792748B2 (de) | 1965-05-11 | 1966-03-16 | Verfahren zur Herstellung von glucoseisomerisierendem Enzym |
| DE1567323A Ceased DE1567323B2 (de) | 1965-05-11 | 1966-03-16 | Verfahren zur Herstellung von Fructose durch enzymatische Umwandlung von Glucose |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1567323A Ceased DE1567323B2 (de) | 1965-05-11 | 1966-03-16 | Verfahren zur Herstellung von Fructose durch enzymatische Umwandlung von Glucose |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE678033A (OSRAM) |
| CH (1) | CH473221A (OSRAM) |
| DE (2) | DE1792748B2 (OSRAM) |
| GB (1) | GB1103394A (OSRAM) |
| SE (1) | SE336992B (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3623953A (en) * | 1968-10-07 | 1971-11-30 | Standard Brands Inc | Method for isomerizing glucose syrups |
| USRE28885E (en) * | 1968-10-07 | 1976-06-29 | Standard Brands Incorporated | Method for isomerizing glucose syrups |
| US3625828A (en) * | 1969-04-16 | 1971-12-07 | Miles Lab | Process for production of glucose isomerase |
| US3622463A (en) * | 1969-08-11 | 1971-11-23 | Cpc International Inc | Production of extracellular glucose isomerase by streptomyces |
| JPS4937276B1 (OSRAM) * | 1970-07-30 | 1974-10-07 | ||
| GB1497888A (en) * | 1975-06-17 | 1978-01-12 | Ici Ltd | Aldose to ketose conversion |
| FR2473550A1 (fr) * | 1979-11-29 | 1981-07-17 | Inst Microbiologia | Procede d'obtention de glucose-isomerase a partir d'une souche streptomyces |
| BG32192A1 (en) * | 1979-11-29 | 1982-06-15 | Popov | Method for obtaining of glucoseisomerase |
| CA1246556A (en) * | 1984-07-24 | 1988-12-13 | Hiroshi Yamazaki | Production of fructose syrup |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2950228A (en) * | 1959-09-01 | 1960-08-23 | Corn Products Co | Enzymatic process |
-
1966
- 1966-01-12 GB GB1510/66A patent/GB1103394A/en not_active Expired
- 1966-03-16 DE DE1792748A patent/DE1792748B2/de not_active Ceased
- 1966-03-16 DE DE1567323A patent/DE1567323B2/de not_active Ceased
- 1966-03-17 SE SE03563/66A patent/SE336992B/xx unknown
- 1966-03-18 BE BE678033D patent/BE678033A/xx not_active IP Right Cessation
- 1966-03-18 CH CH391766A patent/CH473221A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1567323B2 (de) | 1975-06-12 |
| BE678033A (OSRAM) | 1966-09-01 |
| SE336992B (OSRAM) | 1971-07-19 |
| DE1792748A1 (de) | 1973-08-09 |
| DE1567323A1 (de) | 1970-05-27 |
| CH473221A (de) | 1969-05-31 |
| GB1103394A (en) | 1968-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8235 | Patent refused |