Domain Is Protein
Shoemaker and panchenko 2007.
Domain is protein. A crucial feature of any protein domain is that they exist independently and can successfully establish a stable form. Multiple studies have demonstrated that domain domain interactions ddis are useful for predicting ppis since domains are directly involved in the intermolecular interactions memisevic et al. Each domain forms a compact folded three dimensional structure.
A protein domain is a region of the protein s polypeptide chain that is self stabilizing and that folds independently of the rest of the protein s polypeptide chain. One domain may appear in a variety of different proteins. Domains may exist in a variety of biological contexts where similar domains can be found in proteins with different functions.
Many proteins consist of several domains. In a nutshell a protein domain is best described as a conserved part of a protein chain or a protein sequence. Molecular evolution uses domains as building blocks and these may.