What is domain biochemistry?
Domains are distinct functional and/or structural units in a protein. Usually they are responsible for a particular function or interaction, contributing to the overall role of a protein. Domains may exist in a variety of biological contexts, where similar domains can be found in proteins with different functions.
What are the types of domains chemistry?
The arrangement of 3 electron domains.
What is domain and motif?
A motif in protein structure refers to a chain-like biological structure made up of connectivity between secondary structural elements while a domain in protein structure refers to an independent folding unit of the three-dimensional protein structure. Thus, this is the main difference between motif and domain.
Are domains tertiary structures?
Domains are the fundamental units of tertiary structure, each domain containing an individual hydrophobic core built from secondary structural units connected by loop regions.
What is the domain of a gene?
(doh-MAYN) A specific physical region or amino acid sequence in a protein which is associated with a particular function or corresponding segment of DNA.
What are the 4 electron domains?
Table of Three to Six Electron Domains
Electron Domains | Arrangement of Electron Domains | Examples |
---|---|---|
4 | Tetrahedral (4 electron domains) | CH4, SiCl4 |
NH3, PCl3 | ||
H2O, SCl2 | ||
5 | Trigonal bipyramidal (5 electron domains) | PCl5, AsF5 |
What is the difference between subunit and domain?
The key difference between protein subunit and domain is that a protein subunit is a separate polypeptide chain of a protein that assembles with other polypeptide chains to form a protein complex while, a protein domain is a contiguous region of the polypeptide chain of a protein that frequently folds independently …
What is domain name with example?
For instance, the domain name example.com might translate to the physical address 198.102. 434.8. Other examples of domain names are google.com and wikipedia.org. Using a domain name to identify a location on the Internet rather than the numeric IP address makes it much easier to remember and type web addresses.
What is domain name explain with example?
Domain names are used to identify one or more IP addresses. For example, the domain name microsoft.com represents about a dozen IP addresses. Domain names are used in URLs to identify particular Web pages. For example, in the URL http://www.pcwebopedia.com/, the domain name is pcwebopedia.com.