EP1141379A1 - Screening für inhibitoren von terpenoiden-biosynthese - Google Patents
Screening für inhibitoren von terpenoiden-biosyntheseInfo
- Publication number
- EP1141379A1 EP1141379A1 EP99963515A EP99963515A EP1141379A1 EP 1141379 A1 EP1141379 A1 EP 1141379A1 EP 99963515 A EP99963515 A EP 99963515A EP 99963515 A EP99963515 A EP 99963515A EP 1141379 A1 EP1141379 A1 EP 1141379A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- phosphate
- deoxy
- xylulose
- methyl
- labelled
- 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.)
- Withdrawn
Links
- 238000012216 screening Methods 0.000 title claims abstract description 39
- 150000003505 terpenes Chemical class 0.000 title claims abstract description 39
- 239000003112 inhibitor Substances 0.000 title claims abstract description 35
- 230000015572 biosynthetic process Effects 0.000 title description 16
- 238000000034 method Methods 0.000 claims abstract description 66
- 210000002706 plastid Anatomy 0.000 claims abstract description 52
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- 230000037361 pathway Effects 0.000 claims abstract description 27
- 102000004190 Enzymes Human genes 0.000 claims abstract description 23
- 108090000790 Enzymes Proteins 0.000 claims abstract description 23
- 239000002243 precursor Substances 0.000 claims abstract description 18
- 210000004027 cell Anatomy 0.000 claims abstract description 15
- 230000005764 inhibitory process Effects 0.000 claims abstract description 15
- 230000006696 biosynthetic metabolic pathway Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 45
- 238000011534 incubation Methods 0.000 claims description 34
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 26
- XMWHRVNVKDKBRG-CRCLSJGQSA-N [(2s,3r)-2,3,4-trihydroxy-3-methylbutyl] dihydrogen phosphate Chemical compound OC[C@](O)(C)[C@@H](O)COP(O)(O)=O XMWHRVNVKDKBRG-CRCLSJGQSA-N 0.000 claims description 25
- 239000000725 suspension Substances 0.000 claims description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- NUHSROFQTUXZQQ-UHFFFAOYSA-N isopentenyl diphosphate Chemical compound CC(=C)CCO[P@](O)(=O)OP(O)(O)=O NUHSROFQTUXZQQ-UHFFFAOYSA-N 0.000 claims description 13
- 230000002363 herbicidal effect Effects 0.000 claims description 12
- 239000002609 medium Substances 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 11
- HGVJFBSSLICXEM-UHNVWZDZSA-N (2s,3r)-2-methylbutane-1,2,3,4-tetrol Chemical compound OC[C@@](O)(C)[C@H](O)CO HGVJFBSSLICXEM-UHNVWZDZSA-N 0.000 claims description 10
- 210000003763 chloroplast Anatomy 0.000 claims description 10
- IGUZJYCAXLYZEE-RFZPGFLSSA-N 1-deoxy-D-xylulose Chemical group CC(=O)[C@@H](O)[C@H](O)CO IGUZJYCAXLYZEE-RFZPGFLSSA-N 0.000 claims description 9
- HGVJFBSSLICXEM-UHFFFAOYSA-N L-2-methyl-erythritol Natural products OCC(O)(C)C(O)CO HGVJFBSSLICXEM-UHFFFAOYSA-N 0.000 claims description 9
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 5
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- 238000003786 synthesis reaction Methods 0.000 description 9
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- 238000002372 labelling Methods 0.000 description 8
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/02—Monosaccharides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/025—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5097—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving plant cells
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/92—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving lipids, e.g. cholesterol, lipoproteins, or their receptors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2500/00—Screening for compounds of potential therapeutic value
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998157619 DE19857619A1 (de) | 1998-12-14 | 1998-12-14 | Verfahren zur Ermittlung von Inhibitoren der Terpenoid-Biosynthese |
DE19857619 | 1998-12-14 | ||
DE19948616 | 1999-10-08 | ||
DE1999148615 DE19948615A1 (de) | 1999-10-08 | 1999-10-08 | Hochempfindliches Testverfahren auf Inhibitoren der Terpenbiosynthese |
DE19948615 | 1999-10-08 | ||
DE1999148616 DE19948616A1 (de) | 1999-10-08 | 1999-10-08 | Ein schnelles Testverfahren auf Inhibitoren der Terpenoid-Biosynthese |
PCT/EP1999/009870 WO2000036138A1 (en) | 1998-12-14 | 1999-12-13 | Screening for inhibitors of terpenoids biosynthesis |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1141379A1 true EP1141379A1 (de) | 2001-10-10 |
Family
ID=27218866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99963515A Withdrawn EP1141379A1 (de) | 1998-12-14 | 1999-12-13 | Screening für inhibitoren von terpenoiden-biosynthese |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1141379A1 (de) |
JP (1) | JP2002532101A (de) |
AU (1) | AU1978200A (de) |
WO (1) | WO2000036138A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60036477T2 (de) | 1999-08-04 | 2008-06-12 | Bacher, Adelbert, Prof. Dr.med. Dr.rer.nat. | Isoprenoid biosynthese |
DE10027821A1 (de) * | 2000-06-05 | 2001-12-06 | Adelbert Bacher | Der Mevalonat-unabhängige Isoprenoidbiosyntheseweg |
DE10201458A1 (de) | 2001-04-11 | 2002-10-17 | Adelbert Bacher | Intermediate und Enzyme des Mevalonat-unabhängigen Isoprenoidbiosyntheseweg |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846872A (en) * | 1986-08-11 | 1989-07-11 | Fujisawa Pharmaceutical Co., Ltd. | Herbicide |
DE19752700A1 (de) * | 1997-11-28 | 1999-06-02 | Hoechst Schering Agrevo Gmbh | 1-Desoxy-D-xylulose-5-phosphat Synthase, Verfahren zur Identifizierung von Effektoren der 1-Desoxy-D-xylulose-5-phosphat Synthase und Effektoren der 1-Desoxy-D-xylulose-5-phosphat Synthase |
CA2328157A1 (en) * | 1998-04-14 | 1999-10-21 | Jomaa Hassan | Method for identifying chemical active agents and active agents for inhibiting the 1-desoxy-d-xylulose-5-phosphate biosynthetic pathway |
-
1999
- 1999-12-13 JP JP2000588386A patent/JP2002532101A/ja active Pending
- 1999-12-13 WO PCT/EP1999/009870 patent/WO2000036138A1/en not_active Application Discontinuation
- 1999-12-13 EP EP99963515A patent/EP1141379A1/de not_active Withdrawn
- 1999-12-13 AU AU19782/00A patent/AU1978200A/en not_active Abandoned
Non-Patent Citations (1)
Title |
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See references of WO0036138A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2000036138A1 (en) | 2000-06-22 |
AU1978200A (en) | 2000-07-03 |
JP2002532101A (ja) | 2002-10-02 |
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