Solution Structure of the 2A Protease from a Common Cold Agent, Human Rhinovirus C2, Strain W12

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Solution Structure of the 2A Protease from a Common Cold Agent, Human Rhinovirus C2, Strain W12

Human rhinovirus strains differ greatly in their virulence, and this has been correlated with the differing substrate specificity of the respective 2A protease (2Apro). Rhinoviruses use their 2Apro to cleave a spectrum of cellular proteins important to virus replication and anti-host activities. These enzymes share a chymotrypsin-like fold stabilized by a tetra-coordinated zinc ion. The catalyt...

متن کامل

Cloning and Expression of Protease 2A from Coxsakievirus B3

Protease 2A (2Apro) of coxsackievirus B3 (CVB3) plays a major role in viral replication. In case of infection, viral proteins are being synthesized from viral mRNA using host biosynthesis machinery. 2Apro of virus, after being synthesized, exhibits two critical functions, cleavage of viral proteins and breaking eukaryotic initiation factor 4G. The enzyme plays an essential role in viral replic...

متن کامل

Enzymatic characterization of refolded human rhinovirus type 14 2A protease expressed in Escherichia coli.

Reported here is the production of recombinant human rhinovirus 14 (HRV14) 2A protease from bacterial cells transformed with a heat-inducible plasmid containing the HRV14 2A cDNA sequence. Overexpressed 2A protein partitioned into the inclusion bodies was solubilized in urea and then refolded in the presence of Zn2+ Transition metals were required for the restoration of 2A protease activity as ...

متن کامل

How does rhinovirus cause the common cold cough?

Cough is a protective reflex to prevent aspiration and can be triggered by a multitude of stimuli. The commonest form of cough is caused by upper respiratory tract infection and has no benefit to the host. The virus hijacks this natural defence mechanism in order to propagate itself through the population. Despite the resolution of the majority of cold symptoms within 2 weeks, cough can persist...

متن کامل

from linguistics to literature: a linguistic approach to the study of linguistic deviations in the turkish divan of shahriar

chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...

15 صفحه اول

ذخیره 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: PLoS ONE

سال: 2014

ISSN: 1932-6203

DOI: 10.1371/journal.pone.0097198