P-43 木材腐朽菌Trichoderma polysporumの生産する抗真菌活性ペプチド、trichopolyn類の構造(ポスター発表の部)
スポンサーリンク
概要
- 論文の詳細を見る
Antibiotic trichopolyns (TP)-I and II are 10-residue peptides obtained from the fungus Trichoderma polysporum (TMI 60146) and belong to the class of peptaibols. TPs are characterized by the presence of 2-methyldecanoyl group at the N-terminus and the C-terminal residue protected by trichodiaminol. Three new analogues, TP-III-V, have been isolated together with highly purified TPs-I and II. Their structures have been determined by the combined use of NMR, MS and MS/MS. TPs-III and IV differ from TPs-I and II in the replacement of Aib^9 by Ala, respectively. On the other hand, TP-V has the same amino acid sequence as TP-I, but the N-terminal acyl group is substituted by 3-hydroxy-2-methyldecanoic acid from 2-methyldecanoic acid. Conformational analysis for TPs was carried out by using CD and NMR. Their CD spectra in methanol exhibited two negative Cotton effects at 208 and 222nm, which are typical of a right-handed helical structure. Inter-residual NOE connectivities supported the CD data and, in addition, showed that the helices continue from the N-terminal residue to the C-terminal amino alcohol, trichodiaminol. TP-I exhibited immunosuppressive activity in mouse allogeneic mixed lymphocytic reaction. The activity was stronger than that of cyclosporin A.
- 天然有機化合物討論会の論文
- 1994-09-20
著者
-
高石 喜久
徳島大院薬
-
藤多 哲朗
摂南大学薬学部
-
飯田 彰
京大 院 薬
-
藤多 哲朗
Kyoto Pharmaceutical Univ. Kyoto Jpn
-
Takeda Y
Fac. Of Integrated Arts And Sciences Univ. Of Tokushima
-
Takeda Y
Faculty Of Integrated Arts And Sciences The University Of Tokushima
-
Iida A
Graduate School Of Pharmaceutical Sciences Kyoto University
-
Iida Akira
Faculty Of Pharmaceutical Sciences Kyoto University
-
三原 知浩
Faculty of Pharmaceutical Sciences, Kyoto University
-
三原 知浩
京大薬
-
飯田 彰
京大薬
-
秋元 直茂
京大薬
-
藤多 哲朗
京都薬大
-
高石 喜久
徳大薬
-
井上 謙一郎
岐阜薬大
-
久志本 理
岐阜薬大
-
井上 謙一郎
岐阜薬科大学
-
秋元 直茂
Faculty Of Pharmaceutical Sciences Kyoto University
-
三原 知浩
Faculty Of Pharmaceutical Sciences Kyoto University
関連論文
- 85(P-87) DNAポリメラーゼβおよびDNAトポイソメラーゼII阻害物質を用いた両酵素の立体構造相関(ポスター発表の部)
- 127(P-70) トリコテシノール類の発がんプロモーター活性と合成研究(ポスター発表の部)
- 90(P28) Tripterygium属植物に含まれる免疫抑制活性、抗HIV活性物質の探索(ポスター発表の部)
- P-61 オトギリソウ科Hypericum属植物に含まれる生理活性物質の探索(ポスター発表の部)
- On the Diterpenoids of Andrographis paniculata : X-Ray Crystallographic Analysis of Andrographolide and Structure Determination of New Minor Diterpenoids
- 酵母を用いた免疫抑制物質ISP-I耐性遺伝子のクローニング
- CTLL-2細胞におけるスフィンゴシン経路によるアポトーシス制御
- Antiproliferative Activity of Rhinacanthus nasutus (L.) KURZ Extracts and the Active Moiety, Rhinacanthin C(Pharmacology)
- INTERMEDIACY OF 10-HYDROXYGERANIOL, 10-HYDROXYNEROL AND IRIDODIAL IN THE BIOSYNTHESIS OF AJMALINE AND VOMILENINE IN RAUWOLFIA SERPENTINA SUSPENSION CULTURES
- 35 インド蛇木培養細胞から得られた鎖状モノテルペン1級アルコール脱水素酵素の反応(ポスター発表の部)
- Studies on the Constituents of Solanum Plants. V. The Constituents of S. lyratum THUNB. II
- P-25 Chloranthus spicatusの成分研究(ポスター発表の部)
- 42 数種のモクセイ科植物のセコイリドイド配糖体の構造と生合成(口頭発表の部)
- トリコデルマ属菌から発見された新しい免疫抑制ペプチド
- Marrubinones A and B, New Labdane Diterpenoids from Marrubium astracanicum (Labiatae)
- Structures of Three New Diterpenoids, Fritillebic Acid and Fritillebins A and B, from Bulbs of Fritillaria ebeiensis G. D. Yu et G. Q. JI
- PROPERTIES OF TRICHOSPORIN-B-VIa-INDUCED CATECHOLAMINE SECRETION FROM BOVINE ADRENAL CHROMAFFIN CELLS
- Fungal Metabolites. XX. Effect of Proline Residue on the Structure of Ion-Channel-Forming Peptide, Trichosporin B-VIa
- Fungal Metabolites. XIX Structural Elucidation of Channel-Forming Peptides, Trichorovins-I-XIV, from the Fungus Trichoderma viride
- Structure Elucidation of Six Acylated Iridoid Glucosides from Jasminum hemsleyi
- EFFECT OF LIPOPHILICITY OF TRICHOSPORIN-Bs ON ION-CHANNEL FORMATION AND CATECHOLAMINE-RELEASING ACTIVITY
- Fungal Metabolities. XVIII. New Membrane-Modifying Peptides, Trichorozins I-IV, from the Fungus Trichoderma harzianum
- P-43 木材腐朽菌Trichoderma polysporumの生産する抗真菌活性ペプチド、trichopolyn類の構造(ポスター発表の部)
- Fungal Metabolites. XVII. Synthesis and NMR Study of Ion Channel-Forming Peptides, Trichosporin B-VIa and Its Derivative
- Fungal Metabolites. XVI. Structures of New Peptaibols, Trichokindins I-VII, from the Fungus Trichoderma harzianum
- Fungal Metabolites. XV. Primary Structures of Antibiotic Peptides, Hypelcins B-I, B-II, B-III, B-IV and B-V, from Hypocrea peltata. Application of Electrospray Mass Spectrometry and Electrospray Mass Spectrometry/Mass Spectrometry
- Fungal Metabolites. X. The Effect of Peptide Antibiotics, Trichosporin-Bs, on the Respiratory Activity of Mitochondria
- Fungal Metabolites. XIII. Isolation and Structural Elucidation of New Peptaibols, Trichodecenins-I and -II, from Trichoderma viride
- Fungal Metabolites. IX. Synthesis of a Membrane-Modifying Peptide, Hypelcin A-III, from Hypocrea peltata
- 32 Trichoderma virideの生産するカテコールアミン放出活性ペプチド、Trichocellin類の構造(口頭発表の部)
- 87 不完全菌類Trichoderma属菌の生産する新規peptaibol(口頭発表の部)
- Thermospray Liquid Chromatographic/Mass Spectrometric Analysis of Iridoid Glycosides from Gardenia jasminoides
- Fungal Metabolites. IV. : Synthesis of an Antibiotic Peptide, Trichosporin B-V, from Trichoderma polysporum
- 免疫抑制剤の話
- 冬虫夏草菌類から免疫抑制物質 : 創薬を目指して
- 122(P68) 免疫抑制活性物質ISP-I (Myriocin)の活性発現に必要な最小基礎構造(2-Aminoalcohol)の探索(ポスター発表の部)
- 14 新規免疫抑制活性物質mycestericin類D,E,FおよびGの絶対配置の決定と全合成(口頭発表の部)
- The Enantioselective Metabolism of 4-Isopropenyltoluene in Rabbits
- 5 TRICHOSPORIN類の単離と構造決定(ポスター発表の部)
- An Intramolecular Hydride Shift in Derivatives of Kamebakaurin and kamebacetal A
- 20 Trichoderma polysporum代謝産物Trichosporin類の単離と構造
- (119) トリコデルマ菌の侵入によって誘起されるシイタケ菌糸の抗菌性物質生産量の増大 (昭和61年度日本植物病理学会大会講演要旨)
- Fungal Metabolites. II. Structural Elucidation of Minor Metabolites, Valinotricin, Cyclonerodiol Oxide, and Epicyclonerodiol Oxide, from Trichoderma polysporum
- FURTHER INVESTIGATION OF PEPTIDE ANTIBIOTIC, HYPELCIN A : ISOLATION AND STRUCTURES OF HYPELCINS A-I, A-II, A-III, AND A-IV
- (128) シイタケと Trichoderma spp. の拮抗 : 9. トリコポリンのシイタケに対する影響 (昭和59年度 日本植物病理学会大会講演要旨)
- Fungal Metabolites. I. Isolation and Biological Activities of Hypelcins A and B (Growth Inhibitors against Lentinus edodes) from Hypocrea peltata
- 天然有機化合物構造決定への応用--α-アミノイソ酪酸含有ペプチド性抗生物質
- 56 シイタケ菌発育阻害因子,Trichopolynの構造研究
- 14 イオノフォア様作用を有する木材腐朽菌生産ペプチドの構造
- A New Synthesis of 3-Oxosapriparaquinone, a Diterpene from Salvia prionitis HANCE (Libiatae)
- Synthesis of Pygmaeocine E, a Linear Abietane Diterpene from Pygmaeopremna herbacea (ROXB.) MOLDENKE
- Synthesis of 6-Methoxy-1,1,10-trimethyl-1,2,3,4-tetrahydroanthracene, a Synthetic Intermediate of a Linear Abietane Diterpene, Umbrosone
- Synthesis of 3-Oxosapriparaquinone, a Diterpene from Salvia prionitis Hance
- Skeletal Rearrangement of the Dehydroabietic Acid Derivative
- 竹酢液によるイチゴおよびキュウリの数種病害に対する防除効果
- Revised Structures of Inflexin and Related Diterpenoids
- STEPHADIAMINE, A NEW SKELETAL ALKALOID FROM STEPHANIA JAPONICA : THE FIRST EXAMPLE OF A C-NORHASUBANAN ALKALOID
- Studies on the Bacterial Gall of Myrica rubra : Isolation of a New [7,0]-Metacyclophan from the Gall and DL-β-Phenyllactic Acid from the Culture of Gall-Forming Bacteria(Pharmacognosy,Chemical)
- 27 新規発ガンプロモーター、trichothecinol A(口頭発表の部)
- Screening for Tyrosinase Inhibitors among Extracts of Seashore Plants and Identification of Potent Inhibitors from Garcinia subelliptica
- Cytotoxic Screening of Medicinal and Edible Plants in Okinawa, Japan, and Identification of the Main Toxic Constituent of Rhodea japonica (Omoto)(Organic Chemistry)
- Isolation and Antioxidant Activity of Galloyl Flavonol Glycosides from the Seashore Plant, Pemphis acidula
- 49 Trichoderma harzianumの生産する新規抗生ペプタイドの構造(口頭発表の部)
- 24 ATPaseドメインを標的とするDNAトポイソメラーゼII阻害剤(口頭発表の部)
- Effects of Various Storage Conditions and Alterations of Antioxidant Contents on Chromatic Aberration of Hydroquinone Ointment(Biopharmacy)
- 105(P-58) ヌクレオシド系酵素阻害剤の作用機序に基づく設計と合成(ポスター発表の部)
- 57 セキヤノアキチョウジの抗菌性新ジテルペン,effusanin類の構造
- Antioxidant Mechanism Studies on Ferulic Acid : Isolation and Structure Identification of the Main Antioxidation Product from Methyl Ferulate
- Pharmaceutical and Clinical Assessment of Hydroquinone Ointment Prepared by Extemporaneous Nonsterile Compounding
- Antirheumatic Agents. II. Novel Methotrexate Derivatives Bearing an Alkyl-Substituted Benzene Ring
- Antirheumatic Agents. I. Novel Methotrexate Derivatives Bearing an Indoline Moiety
- Inhibition of Theophylline Metabolism by Aciclovir
- Synthesis of Phenoxyacetic Acid Derivatives as Highly Potent Antagonists of Gastrin/Cholecystokinin-B Receptors. III
- Synthesis of Phenoxyacetic Acid Derivatives as Highly Potent Antagonists of Gastrin/Cholecystokinin-B Receptors. II
- Synthesis of Phenoxyacetic Acid Derivatives as Highly Potent Antagonists of Gastrin/Cholecystokinin-B Receptors
- Antirheumatic Agents. III. Novel Methotrexate Derivatives Bearing an Indoline Ring and a Modified Ornithine or Glutamic Acid
- Effects of Liposome Size on Penetration of dl-Tocopherol Acetate into Skin
- Identification of the Antioxidation Reaction Products from a Sinapic Ester in a Lipid Oxidation System
- Pseudoazulene骨格を有する天然由来青色色素について
- ベトナム産桂皮市場品の形態について
- 良薬口に苦し延命草,味は甘なり冬虫夏草(日本生薬学会設立50周年記念)
- 数種の植物成分の生合成におけるシトクロムP450酸化酵素の反応と機能
- 免疫抑制剤の話(免疫と化学)