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CD1
From Proteopedia
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| - | <StructureSection load='3ilp' size=' | + | <StructureSection load='3ilp' size='450' side='right' caption='Structure of mouse CD1 extracellular domain (grey) containing β-microglobulin (green) complex with glycolipid (PDB entry [[3ilp]])' scene='55/551229/Cv/1'> |
'''CD1''' (or '''Cluster of Differentiation 1''') is related to class I MHC molecules. CD1 is expressed on the surface of antigen presenting cells and presents lipid antigens to T cells. There are 3 groups of CD1 differing in their lipid anchoring. Group 1 contains CD1a, CD1b and CD1c. Group 2 contains CD1d. Group 3 contains CD1e. CD1 structure is comprised of a heavy chain with a1, a2 and a3 domains which is non-covalently associated with β-microglobulin. CD1 contains a larger and deeper antigen binding groove than class I MHC molecules. | '''CD1''' (or '''Cluster of Differentiation 1''') is related to class I MHC molecules. CD1 is expressed on the surface of antigen presenting cells and presents lipid antigens to T cells. There are 3 groups of CD1 differing in their lipid anchoring. Group 1 contains CD1a, CD1b and CD1c. Group 2 contains CD1d. Group 3 contains CD1e. CD1 structure is comprised of a heavy chain with a1, a2 and a3 domains which is non-covalently associated with β-microglobulin. CD1 contains a larger and deeper antigen binding groove than class I MHC molecules. | ||
Revision as of 12:00, 23 November 2015
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3D Structures of CD1
Updated on 23-November-2015
