منابع مشابه
Viral proteins function as ion channels.
Viral ion channels are short membrane proteins with 50-120 amino acids and play an important role either in regulating virus replication, such as virus entry, assembly and release or modulating the electrochemical balance in the subcellular compartments of host cells. This review summarizes the recent advances in viral encoded ion channel proteins (or viroporins), including PBCV-1 KcV, influenz...
متن کاملViral ion channels: structure and function.
Viral ion channels are short auxiliary membrane proteins with a length of ca. 100 amino acids. They are found in enveloped viruses from influenza A, influenza B and influenza C (Orthomyxoviridae), and the human immunodeficiency virus type 1 (HIV-1, Retroviridae). The channels are called M2 (influenza A), NB (influenza B), CM2 (influenza C) and Vpu (HIV-1). Recently, in Paramecium bursaria chlor...
متن کاملSequence Alignment of Viral Channel Proteins with Cellular Ion Channels
Sequence alignment is an important tool for identifying regions of similarities among proteins and for, thus, establishing functional and structural relationships between different proteins. Here, alignments of transmembrane domains (TMDs) of viral channel forming proteins with host ion channels and toxins are evaluated. The following representatives of polytopic viral channel proteins are chos...
متن کاملPentameric viral ion channels: from structure to function
License. The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. Permissions beyond the scope of the License are administered by Dove Medical Press Limited. Information on how to request permission may be f...
متن کاملIon Channels Go to Stockholm—This Time as Proteins
The 2003 Nobel Prize in Chemistry was awarded to two structural biologists, Roderick Mackinnon of Rockefeller University and Peter Agre of Johns Hopkins University, for their groundbreaking work on the structure and function of ion channels. In recognition of the outstanding impact that MacKinnon's work has had for neuroscience, Chris Miller traces MacKinnon's scientific path to the Nobel Prize.
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ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Biomembranes
سال: 2011
ISSN: 0005-2736
DOI: 10.1016/j.bbamem.2010.05.006