Structure and Function of Plant C2H2 Zinc Finger Protein植物C2H2型锌指蛋白的结构与功能 Structure and Function of Plant C2H2 Zinc Finger Protein转录因子C2H2锌指蛋白结构功能锌指蛋白是一类具有指状结构域的转录因子。根据半胱氨酸(C)和组氨酸(H)残基的数目和位置可将锌指蛋白分为C2H2、C2HC、C2C2、C2HCC2C2...
Zinc finger protein HTF34 structure CAS No. Chemical Name: Zinc finger protein HTF34 Synonyms ZNF93;ZNF505;Zinc finger protein 93;Zinc finger protein 505;Zinc finger protein HTF34;ANTI-ZNF93(N-TERMINAL) antibody produced in rabbit CBNumber: ...
型锌指蛋白是最多也是研究最为清楚的 一类锌指蛋白$在植物中已经克隆了 H’ 多个$主要涉及植物的生长发育和对环境胁迫的应答反应’该类锌指蛋白 大部分在锌指区具有植物中特有的 JKLMMI 保守结构$可能涉及调控植物特有的生物学功能’文章主要讨论了 植物 >!I! 型锌指转录因子的结构(对靶 N6K 的识别及在生长发育...
A number of proteins in eucaryon contain zinc finger domains and this class of proteins are called as zinc finger proteins. Because of this special finger-like structure,zinc finger proteins play an important role in the recognition and binding to DNA, protein and RNA. Many zinc finger proteins...
Zinc finger (ZF) motifs are protein domains containing typically 30–40 amino acid residues, whose structures are maintained by coordination of Zn(II) ions to side chain donors of histidine and/or cysteine residues in a tetrahedral geometry. ...
zinc finger hit domain-containing protein作用具体如下: 调控基因表达。最早被发现的锌指结构域蛋白是转录因子,它通过与DNA结合来调控基因表达。 参与免疫应答。在免疫系统中,锌指结构域蛋白参与了对病原体的识别和免疫应答。 参与细胞周期调控、细胞凋亡、DNA修复和信号传导等一系列生物学过程。例如,锌指结构域蛋白...
zinc finger 9 protein structure CAS No. Chemical Name: zinc finger 9 protein Synonyms zinc finger 9 protein CBNumber: CB01384776 Molecular Formula: Molecular Weight: 0 MDL Number: MOL File: Mol file Request For Quotationzinc finger 9 protein Preparation Products And Raw materials ...
5-His-X4 (where X is any amino acid residue), which forms a compact globular structure that contains a β sheet and an a helix held together by a central Zn ion. The Zn ion is tetrahedrally coordinated to the Cys2His2 or Cys4 motif, and a zinc-finger protein may contain two or ...
Zinc fingerprotein is the largest and most diverse superfamily of nucleic acid binding proteins in eukaryotes. 以一种进化较为原始的单细胞真核生物日本赭纤虫(Blepharisma japonicum)大核基因组DNA为模板,PCR扩增 得到了RNA聚合酶锌指基因片段,并构建重组表达质粒pGEX-6p1-ZFbl,在大肠杆菌BL21(DE3)中进行表达...
The simplicity of the zinc finger structure, and of its interaction with DNA, is a very striking feature of this protein domain. After the discovery of the zinc finger motif, patterns of potential zinc ligands have been found in several other proteins, some of which also bind to DNA. ...