RNA helicases of the DEAD-box protein family all have nine characteristic motifs. These motifs clearly distinguish this family from other, highly related, RNA helicase families such as the DEAH-box or the Ski2 families. The motifs are contained within a core domain that is flanked by less-co...
RNA helicases of the DEAD-box protein family all have nine characteristic motifs. These motifs clearly distinguish this family from other, highly related, RNA helicase families such as the DEAH-box or the Ski2 families.The motifs are contained within a core domain that is flanked by less-...
DEAD-box RNA解旋酶是一个依赖ATP的RNA解旋酶大家族,广泛地存在于从原核生物的细菌到真核生物的酵母、植物和动物中。 更多例句>> 4) DEAD box DEAD盒 1. The ATP dependent RNA helicases of the DEAD box family, involved in almost every cellular process of RNA metabolism, play many essential roles...
Crystallographic Structure of a DEAD-box RNA helicase Eukaryotic initiation factor 4A (eIF4A) is a member of a protein family referred to asDEA(D/H)-box RNA helicases. (The "DEA(D/H)" motif by which this famil... JM Caruthers,DB Mckay 被引量: 0发表: 0年 A histone octamer-like st...
DNA helicases belong to a superfamily of proteins that is distantly related to DEAD/H box RNA helicases and includes the Werner syndrome protein (WRN) [2] and the Xeroderma pigmentosum XPB and XPD proteins [3], which have well established roles in transcription. Although the functions of DEAD...
研究根据已经报道的拟南芥、玉米中的DEAD-box蛋白,通过同源比对,在NCBI 数据库中筛选得到了一个DEAD-box同源蛋白,命名为SlDEAH1。生物信息学分 析结果表明其属于DEAD-box解旋酶家族DEAH类群。但到目前为止还未见番茄 中有关DEAD-box解旋酶的研究和报道,因此,番茄SlDEAH1基因的具体功能还 ...
This "wedge" helix may disrupt base pairs when an RNA duplex is bound. This mechanism potentiates targeted modulation of intricate RNA structures (Sengoku T et al 2006 Cell 125:287). helicases , eIF-4A , DEAH-box proteins , amino acid symbols in protein sequences , translation initiation ...
DEAD and DEAH box RNA helicase genes identified by EST sequencingCA, FieldsWR, McCombie
DEAD-box RNA helicases; cancer; DDX3X; DDX5; oncogene; oncosuppressor1. Introduction The DEAD-box RNA helicase family is a class of enzymes that belongs to the helicase superfamily 2 [1]. Due to the presence of a characteristic Asp-Glu-Ala-Asp (DEAD) motif, DEAD-box proteins have been...
DNA helicases belong to a superfamily of proteins that is distantly related to DEAD/H box RNA helicases and includes the Werner syndrome protein (WRN) [2] and the Xeroderma pigmentosum XPB and XPD proteins [3], which have well established roles in transcription. Although the functions of DEAD...