• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

相似文献

1
A study of the reaction catalysed by the liver branching enzyme.一项关于肝脏分支酶催化反应的研究。
Biochem J. 1966 Apr;99(1):222-7. doi: 10.1042/bj0990222.
2
[Effect of periodate oxidation on activity of acid alpha-glucosidase from human liver].[高碘酸盐氧化对人肝脏酸性α-葡萄糖苷酶活性的影响]
Vopr Med Khim. 1982 May-Jun;28(3):48-50.
3
The attack mechanism of an exo-1,3-beta-glucosidase from Basidiomycete sp. QM 806.担子菌QM 806来源的外切-1,3-β-葡糖苷酶的作用机制
Biochim Biophys Acta. 1975 Jan 23;377(1):139-45. doi: 10.1016/0005-2744(75)90294-6.
4
[The phosphorylase and branching enzyme of normal human skin].
Ann Histochim. 1962 Oct-Dec;7:45-50.
5
[DIMINUTION OF HEPATIC POLYSACCHARIDE PHOSPHORYLASE IN HYPERTHYROIDISM CAUSED BY TRIIOCOTHYRONINE. II. INACTIVATION OF THE ENZYME].[三碘甲状腺原氨酸所致甲状腺功能亢进症中肝糖原磷酸化酶的减少。II. 酶的失活]
Arch Sci Biol (Bologna). 1964 Jan-Mar;48:94-102.
6
[EFFECTS OF FASTING AND OF IRRADIATION ON THE HEPATIC POLYSACCHARIDE-PHOSPHORYLASE ACTIVITY IN RATS].[禁食和辐射对大鼠肝脏多糖磷酸化酶活性的影响]
Boll Soc Ital Biol Sper. 1963 Dec 31;39:1664-8.
7
[A simple method for obtaining C14-labelled adenyl nucleotide using a fermentative yeast preparation].[一种利用发酵酵母制剂获取 C14 标记腺苷酸的简单方法]
Biokhimiia. 1968 Sep-Oct;33(5):1004-11.
8
New reaction sequences for the non-oxidative pentose phosphate pathway.非氧化戊糖磷酸途径的新反应序列。
Biochem J. 1978 Oct 15;176(1):257-82. doi: 10.1042/bj1760257.
9
[Characteristics of human liver acid alpha-glucosidase (gamma-amylase) as a glycoprotein].[人肝脏酸性α-葡萄糖苷酶（γ-淀粉酶）作为一种糖蛋白的特性]
Dokl Akad Nauk SSSR. 1978;242(5):1223-5.
10
Metabolism of the reserve polysaccharide of Streptococcus mitis. Some properties of a pullulanase.缓症链球菌储备多糖的代谢。一种支链淀粉酶的某些特性。
Biochem J. 1968 Jun;108(1):33-40. doi: 10.1042/bj1080033.

引用本文的文献

1
Pullulanase: unleashing the power of enzyme with a promising future in the food industry.普鲁兰酶：释放酶的力量，在食品工业中拥有光明的未来。
Front Bioeng Biotechnol. 2023 Jun 28;11:1139611. doi: 10.3389/fbioe.2023.1139611. eCollection 2023.
2
Brain Glycogen Structure and Its Associated Proteins: Past, Present and Future.脑糖原结构及其相关蛋白：过去、现在与未来
Adv Neurobiol. 2019;23:17-81. doi: 10.1007/978-3-030-27480-1_2.
3
Metabolism of the reserve polysaccharide of Streptococcus mitis. Some properties of a pullulanase.缓症链球菌储备多糖的代谢。一种支链淀粉酶的某些特性。
Biochem J. 1968 Jun;108(1):33-40. doi: 10.1042/bj1080033.
4
A histochemical study of liver enzymes involved in glycogen metabolism in the x-irradiated rat.对受X射线照射大鼠肝脏中参与糖原代谢的酶进行的组织化学研究。
Histochemie. 1971;25(3):247-55. doi: 10.1007/BF00305943.
5
Lack of an alpha-1,4-glucan: alpha-1,4-glucan 6-glycosyl transferase in a case of type IV glycogenosis.IV型糖原贮积症一例中缺乏α-1,4-葡聚糖：α-1,4-葡聚糖6-糖基转移酶
Proc Natl Acad Sci U S A. 1966 Aug;56(2):725-9. doi: 10.1073/pnas.56.2.725.
6
Enzymic explorations of the structures of starch and glycogen.淀粉和糖原结构的酶学研究
Biochem J. 1971 May;122(5):609-22. doi: 10.1042/bj1220609.
7
Characterization of the Butyrivibrio fibrisolvens glgB gene, which encodes a glycogen-branching enzyme with starch-clearing activity.纤维溶解丁酸弧菌glgB基因的特性分析，该基因编码一种具有淀粉分解活性的糖原分支酶。
J Bacteriol. 1991 Nov;173(21):6732-41. doi: 10.1128/jb.173.21.6732-6741.1991.
8
The transfer of mannose to dolichol diphosphate oligosaccharides in pig liver endoplasmic reticulum.甘露糖在猪肝内质网中向二磷酸多萜醇寡糖的转移。
Biochem J. 1975 Nov;152(2):191-9. doi: 10.1042/bj1520191.

本文引用的文献

1
TRANSFER OF GLUCOSYL UNITS TO OLIGOSACCHARIDES AND POLYSACCHARIDES BY THE ACTION OF URIDINE DIPHOSPHOGLUCOSE-ALPHA-GLUCAN TRANSGLUCOSYLASE.通过尿苷二磷酸葡萄糖-α-葡聚糖转葡糖基酶的作用将葡萄糖基单位转移至寡糖和多糖
Biochemistry. 1965 Mar;4:486-95. doi: 10.1021/bi00879a017.
2
ENZYMIC DEGRADATION AND MICRODETERMINATION OF GLYCOGEN.糖原的酶促降解与微量测定
Anal Biochem. 1964 Jan;7:26-36. doi: 10.1016/0003-2697(64)90116-2.
3
alpha-1,4-glucan: alpha-1,4-glucan 6-glycosyltransferase from liver.α-1,4-葡聚糖：来自肝脏的α-1,4-葡聚糖6-糖基转移酶
Biochim Biophys Acta. 1962 Dec 4;65:307-15. doi: 10.1016/0006-3002(62)91049-1.
4
Combined action of oligo-1, 4--1,4-glucantransferase and amylo-1,6-glucosidase in debranching glycogen.寡聚-1,4-1,4-葡聚糖转移酶和淀粉-1,6-葡萄糖苷酶在糖原脱支中的联合作用。
Nature. 1963 Mar 9;197:980-2. doi: 10.1038/197980a0.
5
A new pathway in rabbit muscle for the enzymatic debranching of glycogen.家兔肌肉中糖原酶促脱支的一条新途径。
Nature. 1963 Mar 9;197:979-80. doi: 10.1038/197979a0.
6
Action pattern and specificity of an amylase from Bacillus subtilis.枯草芽孢杆菌淀粉酶的作用模式及特异性
Arch Biochem Biophys. 1963 Mar;100:451-67. doi: 10.1016/0003-9861(63)90112-7.
7
The mechanism of carbohydrase action. 8. Structures of the muscle-phosphorylase limit dextrins of glycogen and amylopectin.碳水化合物酶作用机制。8. 糖原和支链淀粉的肌肉磷酸化酶极限糊精的结构。
Biochem J. 1960 Aug;76(2):264-8. doi: 10.1042/bj0760264.
8
The action of branching enzymes on outer chains of glycogen.分支酶对糖原外链的作用。
J Biol Chem. 1953 Jun;202(2):491-503.
9
Mechanism of amylopectin formation by the action of Q enzyme.Q酶作用下支链淀粉形成的机制。
J Biol Chem. 1952 May;196(2):785-92.
10
Studies on uridine-diphosphate-glucose.尿苷二磷酸葡萄糖的研究。
Biochem J. 1952 Jun;51(3):426-30. doi: 10.1042/bj0510426.

一项关于肝脏分支酶催化反应的研究。

A study of the reaction catalysed by the liver branching enzyme.

作者信息

Verhue W, Hers H G

出版信息

Biochem J. 1966 Apr;99(1):222-7. doi: 10.1042/bj0990222.

DOI:10.1042/bj0990222
PMID:4290551
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1264978/
Abstract

The mechanism of action of liver branching enzyme has been studied by using as substrate two polysaccharides in which the non-reducing ends had been labelled by incubation with phosphorylase and a trace amount of [(14)C]glucose 1-phosphate. After these polysaccharides had been treated with branching enzyme, their structure was analysed by periodate oxidation, by degradation with phosphorylase and amylo-(1-->6)-glucosidase and by degradation with pullulanase. All the results indicate that the branching enzyme catalyses the transfer from (1-->4)- to (1-->6)-linkage of a chain of glucose units, the minimum length of which is six glucose units. A maltodextrin containing 16 glucose units was not acted on by the branching enzyme.

摘要

通过使用两种多糖作为底物来研究肝脏分支酶的作用机制，这两种多糖的非还原端已通过与磷酸化酶和微量[(14)C]葡萄糖1-磷酸一起温育进行了标记。在用分支酶处理这些多糖后，通过高碘酸氧化、用磷酸化酶和淀粉-(1→6)-葡萄糖苷酶降解以及用支链淀粉酶降解来分析它们的结构。所有结果表明，分支酶催化葡萄糖单位链从(1→4)-连接向(1→6)-连接的转移，其最短长度为六个葡萄糖单位。含有16个葡萄糖单位的麦芽糊精不会被分支酶作用。