例如:"lncRNA", "apoptosis", "WRKY"

Binding of divalent cations is essential for the activity of the organellar peptidasome in Arabidopsis thaliana, AtPreP.

FEBS Lett.2009 Sep 3;583(17):2727-33. Epub 2009 Jul 28
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
+ et al

[No authors listed]

Author information
  • {{index+1}} {{ organisation }}

摘要


The dual-targeted mitochondrial and chloroplastic zinc metallooligopeptidase from Arabidopsis, AtPreP, functions as a peptidasome that degrades targeting peptides and other small unstructured peptides. In addition to Zn located in the catalytic site, AtPreP also contains two Mg-binding sites. We have investigated the role of Mg-binding using AtPreP variants, in which one or both sites were rendered unable to bind Mg(2+). Our results show that metal binding besides that of the active site is crucial for AtPreP proteolysis, particularly the inner site appears essential for normal proteolytic function. This is also supported by its evolutionary conservation among all plant species of PreP.

KEYWORDS: {{ getKeywords(articleDetailText.words) }}

基因功能


  • {{$index+1}}.{{ gene }}

图表


原始数据


 保存测序数据
Sample name
Organism Experiment title Sample type Library instrument Attributes
{{attr}}
{{ dataList.sampleTitle }}
{{ dataList.organism }} {{ dataList.expermentTitle }} {{ dataList.sampleType }} {{ dataList.libraryInstrument }} {{ showAttributeName(index,attr,dataList.attributes) }}

文献解读