Capsid - Wikipedia
A capsid is the protein shell of a virus, enclosing its genetic material. It consists of several oligomeric (repeating) structural subunits made of protein called protomers. The observable 3-dimensional morphological subunits, which may or may not correspond to individual proteins, are called capsomeres.
Capsid Definition and Examples - Biology Online Dictionary
2022年4月20日 · A capsid is a three-dimensional proteinaceous capsular shell around a virus that encloses the viral genetic material. The capsid is made of several repeating finite number of protein subunits known as capsomeres or protomers.
Virus - Protein Capsid, Structure, Infection | Britannica
2024年12月26日 · The protein capsid provides the second major criterion for the classification of viruses. The capsid surrounds the virus and is composed of a finite number of protein subunits known as capsomeres, which usually associate with, or are found close to, the virion nucleic acid.
Capsid - Simple English Wikipedia, the free encyclopedia
A capsid is the protein shell of a virus. It is made of several protein subunits. The observable 3-dimensional subunits are called 'capsomeres'. The capsid encloses the nucleic acid of the virus. Capsids are broadly classified according to their structure. [1] [2] Some viruses, such as bacteriophages, have developed more complicated structures. [3]
Capsid | virus structure | Britannica
…outer protein shell called a capsid and an inner core of nucleic acid (either ribonucleic or deoxyribonucleic acid—RNA or DNA). The core confers infectivity, and the capsid provides specificity to the virus.
Capsid Structures and Their Role in Viral Infection
2024年10月23日 · At the core of their infectious capability lies the capsid—a protein shell that encases and protects the viral genome. Understanding capsid structures is essential as they determine how viruses attach to host cells, penetrate …
10.3: Viral Structure - Biology LibreTexts
2023年8月31日 · The capsid, or core, is a protein shell surrounding the genome and is usually composed of protein subunits called capsomeres. The capsid serves to protect and introduce the genome into host cells. Some viruses consist of no more than a genome surrounded by a capsid and are called nucleocapsid or nucleocapsid (Figure \(\PageIndex{1}\)).
Capsid - Biology Simple
2024年2月29日 · What is a Capsid? A capsid is a protein coat that surrounds the genetic material of a virus. It acts as a protective shell, providing stability and protection to the virus particles.
Capsid Role in Viral Structure, Assembly, and Host Interaction
2024年10月29日 · The capsid is a protein shell that encases the viral genome, providing protection against environmental factors and enzymatic degradation. This protective function is vital for the virus’s survival outside a host organism.
Capsid and Nucleocapsid Structures in Viral Function and Assembly
2024年10月10日 · The capsid, a protein shell encasing the viral genome, is a marvel of molecular architecture. Its primary function is to protect the viral genetic material from degradation and facilitate its delivery into host cells.
- 某些结果已被删除