Oligomerization of Mumps Virus Phosphoprotein
نویسندگان
چکیده
منابع مشابه
Oligomerization of Mumps Virus Phosphoprotein.
UNLABELLED The mumps virus (MuV) genome encodes a phosphoprotein (P) that is important for viral RNA synthesis. P forms the viral RNA-dependent RNA polymerase with the large protein (L). P also interacts with the viral nucleoprotein (NP) and self-associates to form a homotetramer. The P protein consists of three domains, the N-terminal domain (P(N)), the oligomerization domain (P(O)), and the C...
متن کاملStructural and functional characterization of the mumps virus phosphoprotein.
The phosphoprotein (P) is virally encoded by the Rhabdoviridae and Paramyxoviridae in the order Mononegavirales. P is a self-associated oligomer and forms complexes with the large viral polymerase protein (L), the nucleocapsid protein (N), and the assembled nucleocapsid. P from different viruses has shown structural diversities even though their essential functions are the same. We systematical...
متن کاملOligomerization state of the multimerization domain of Nipah virus phosphoprotein
Oligomerization of the phospho (P) proteins of paramyxoviruses plays important roles in the viral genome replication and transcription. The multimerization domain of the P proteins (PMD) was found to be responsible and sufficient for the oligomerization process. However, the oligomeric status of Nipah virus (NiV) P protein is still unknown. Therefore, the aim of this study was to produce the PM...
متن کاملCrystal structure of the oligomerization domain of the phosphoprotein of vesicular stomatitis virus.
In the replication cycle of nonsegmented negative-strand RNA viruses, the viral RNA-dependent RNA polymerase (L) recognizes a nucleoprotein (N)-enwrapped RNA template during the RNA polymerase reaction. The viral phosphoprotein (P) is a polymerase cofactor essential for this recognition. We report here the 2.3-angstroms-resolution crystal structure of the central domain (residues 107 to 177) of...
متن کاملStructural studies on the authentic mumps virus nucleocapsid showing uncoiling by the phosphoprotein.
Mumps virus (MuV) is a highly contagious pathogen, and despite extensive vaccination campaigns, outbreaks continue to occur worldwide. The virus has a negative-sense, single-stranded RNA genome that is encapsidated by the nucleocapsid protein (N) to form the nucleocapsid (NC). NC serves as the template for both transcription and replication. In this paper we solved an 18-Å-resolution structure ...
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ژورنال
عنوان ژورنال: Journal of Virology
سال: 2015
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.01719-15