F Ulrich Hartl
F Ulrich Hartl
Evidence for a common regulation in the activation of a polyphenol oxidase by trypsin and sodium dodecyl sulfate [0.03%]
胰蛋白酶和十二烷基硫酸钠激活多酚氧化酶的共同调节证据
Fernando Gandía-Herrero,Mercedes Jiménez-Atiénzar,Juana Cabanes et al.
Fernando Gandía-Herrero et al.
Polyphenol oxidase (PPO) was extracted from beet root, in both soluble and membrane fractions, and in both cases the enzyme was in a latent state. PPO from the membrane fraction showed no diphenolase activity unless it was activated by tryp...
Insularinase A, a prothrombin activator from Bothrops insularis venom, is a metalloprotease derived from a gene encoding protease and disintegrin domains [0.03%]
群岛烙铁头蛇毒中的一种丝氨酸蛋白酶类活化素血管激肽释放酶A是一种含金属离子的蛋白酶，由编码蛋白酶和分解素结构域的基因产生
Jeanne Claíne de Albuquerque Modesto,Inácio Loióla Meireles Junqueira-de-Azevedo,Ana Gisele C Neves-Ferreira et al.
Jeanne Claíne de Albuquerque Modesto et al.
The first low-molecular-mass metalloprotease presenting prothrombin activating activity was purified from Bothrops insularis venom and named insularinase A. It is a single-chain protease with a molecular mass of 22 639 Da. cDNA sequence ana...
Isolation and structural characterisation of a novel 13-amino acid insulin-releasing peptide from the skin secretion of Agalychnis calcarifer [0.03%]
一种新型的从树蛙(Agalychnis calcarifer)皮分泌物中分离得到的胰岛素促泌多肽的鉴定及结构分析
Yasser H A Abdel-Wahab,Lamin Marenah,David F Orr et al.
Yasser H A Abdel-Wahab et al.
We describe the isolation and characterisation of an insulinotropic peptide from the skin secretions of Agalychnis calcarifer frogs. Peptides in crude secretions obtained by mild electrical stimulation from the dorsal skin surface were puri...
Comparative Study
Biological chemistry. 2005 Jun;386(6):581-7. DOI:10.1515/BC.2005.068 2005
Karl-Werner Leffers,Holger Wille,Jan Stöhr et al.
Karl-Werner Leffers et al.
The conversion of the alpha-helical, cellular isoform of the prion protein (PrP C ) to the insoluble, beta-sheet-rich, infectious, disease-causing isoform (PrP Sc ) is the fundamental event in the prion diseases. The C-terminal fragment of ...
Kunitz-type Bauhinia bauhinioides inhibitors devoid of disulfide bridges: isolation of the cDNAs, heterologous expression and structural studies [0.03%]
不含二硫键的Kunitz型刺桐抑制剂：cDNA分离、异源表达和结构研究
Ana Paula Ulian Araújo,Daiane Hansen,Debora F Vieira et al.
Ana Paula Ulian Araújo et al.
Bauhinia bauhinoides cruzipain inhibitor (BbCI) and Bauhinia bauhinioides kallikrein inhibitor (BbKI) are cysteine and serine proteinase inhibitors structurally homologous to plant Kunitz-type inhibitors, but are devoid of disulfide bridges...
Qing-Hu Ma,Bin Tian
Qing-Hu Ma
Cinnamoyl-CoA reductase (CCR) is responsible for the CoA ester-->aldehyde conversion in monolignol biosynthesis, which can divert phenylpropanoid-derived metabolites into the biosynthesis of lignin. To gain a better understanding of lignin ...
Comparative Study
Biological chemistry. 2005 Jun;386(6):553-60. DOI:10.1515/BC.2005.065 2005
Nicole Happel,Ekkehard Schulze,Detlef Doenecke
Nicole Happel
The members of the H1 histone family can be classified into three groups, which are the main class subtypes expressed in somatic cells, the developmental- and tissue-specific subtypes, and the replacement subtype H1(o). Until now, the subty...
Comparative Study
Biological chemistry. 2005 Jun;386(6):541-51. DOI:10.1515/BC.2005.064 2005
Mapping of B-cell epitopes in E. coli asparaginase II, an enzyme used in leukemia treatment [0.03%]
大肠杆菌天冬酰胺酶II的B细胞表位定位：一种用于白血病治疗的酶
Anne Werner,Klaus-Heinrich Röhm,Hans-Joachim Müller
Anne Werner
The enzyme L-asparaginase is a crucial component in the treatment of acute lymphoblastic leukemia (ALL). As all asparaginases in clinical use are derived from microorganisms, immunological reactions are the most important adverse events ass...
The seven E. coli ribosomal RNA operon upstream regulatory regions differ in structure and transcription factor binding efficiencies [0.03%]
大肠杆菌的七个核糖体RNA操纵子上游调控区域在结构和转录因子结合效率上各不相同
Annette Hillebrand,Reinhild Wurm,Artur Menzel et al.
Annette Hillebrand et al.
Ribosomal RNAs in E. coli are transcribed from seven operons, which are highly conserved in their organization and sequence. However, the upstream regulatory DNA regions differ considerably, suggesting differences in regulation. We have the...