Conserved Protein Domain Family
Ig

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cl11960: Ig Superfamily 
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Immunoglobulin domain
Immunoglobulin (Ig) domain found in the Ig superfamily. The Ig superfamily is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. Members of this group are components of immunoglobulin, neuroglia, cell surface glycoproteins, such as, T-cell receptors, CD2, CD4, CD8, and membrane glycoproteins, such as, butyrophilin and chondroitin sulfate proteoglycan core protein. A predominant feature of most Ig domains is a disulfide bridge connecting the two beta-sheets with a tryptophan residue packed against the disulfide bond.
Links
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Taxonomy: root
PubMed: 370 links
Protein: Related Protein
Related Structure
Statistics
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Accession: cl11960
PSSM Id: 353325
Name: Ig
Created: 19-Oct-2009
Updated: 19-Sep-2018
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