Protein anatomy: functional roles of barnase module.
نویسندگان
چکیده
منابع مشابه
The RSC chromatin remodeling complex bears an essential fungal-specific protein module with broad functional roles.
RSC is an essential and abundant ATP-dependent chromatin remodeling complex from Saccharomyces cerevisiae. Here we show that the RSC components Rsc7/Npl6 and Rsc14/Ldb7 interact physically and/or functionally with Rsc3, Rsc30, and Htl1 to form a module important for a broad range of RSC functions. A strain lacking Rsc7 fails to properly assemble RSC, which confers sensitivity to temperature and...
متن کاملTrimeric domain-swapped barnase (protein foldingytrimerization)
The structure of a trimeric domain-swapped form of barnase (EC 3.1.27.3) was determined by x-ray crystallography at a resolution of 2.2 Å from crystals of space group R32. Residues 1–36 of one molecule associate with residues 41–110 from another molecule related through threefold symmetry. The resulting cyclic trimer contains three protein folds that are very similar to those in monomeric barna...
متن کاملFunctional roles of protein splicing factors
RNA splicing is one of the fundamental processes in gene expression in eukaryotes. Splicing of pre-mRNA is catalysed by a large ribonucleoprotein complex called the spliceosome, which consists of five small nuclear RNAs and numerous protein factors. The spliceosome is a highly dynamic structure, assembled by sequential binding and release of the small nuclear RNAs and protein factors. DExD/H-bo...
متن کاملAnatomy of a Tone: A Highly Functional Web-Based Interactive Learning Module
Northeastern University’s Education Technology Advisory Committee (ETAC) consists of faculty who are specialists in bridging the gap between content development and instructional design. “Why does the note ‘A’ sound different on a flute compared to a violin?” is an interactive learning module that tackles the elusive concept of musical timbre. This is an example of an Embedded Learning Module (...
متن کاملbiodegradable composites and their roles on modifying functional properties of protein based packaging films
protein based films used for food packaging despite having numerous benefits like biodegradability and renewability suffer from essential drawbacks of weak mechanical and water vapour barrier properties. in recent years efforts for improving functional properties of such films from various resources, through modifying formulation, molecular crosslinking and promote proteins based composite film...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1993
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)53399-8