Conserved Protein Domain Family

cl21522: FN3 Superfamily 
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Fibronectin type 3 domain; One of three types of internal repeats found in the plasma protein fibronectin. Its tenth fibronectin type III repeat contains an RGD cell recognition sequence in a flexible loop between 2 strands. Approximately 2% of all animal proteins contain the FN3 repeat; including extracellular and intracellular proteins, membrane spanning cytokine receptors, growth hormone receptors, tyrosine phosphatase receptors, and adhesion molecules. FN3-like domains are also found in bacterial glycosyl hydrolases.
Taxonomy: root
PubMed: 24 links
Protein: Related Protein
Related Structure
Accession: cl21522
PSSM Id: 419708
Name: FN3
Created: 5-Sep-2014
Updated: 24-Nov-2020
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