4g9a | pdb_00004g9a
From Proteopedia
Crystal structure of calcium2+-bound wild-type CD23 lectin domain
Template:ABSTRACT PUBMED 23775083
Function
[FCER2_HUMAN] Low-affinity receptor for immunoglobulin E (IgE) and CR2/CD21. Has essential roles in the regulation of IgE production and in the differentiation of B-cells (it is a B-cell-specific antigen).
About this Structure
4g9a is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
- Yuan D, Keeble AH, Hibbert RG, Fabiane S, Gould HJ, McDonnell JM, Beavil AJ, Sutton BJ, Dhaliwal B. Ca2+-dependent Structural Changes in the B-cell Receptor CD23 Increase Its Affinity for Human Immunoglobulin E. J Biol Chem. 2013 Jul 26;288(30):21667-77. doi: 10.1074/jbc.M113.480657. Epub, 2013 Jun 17. PMID:23775083 doi:10.1074/jbc.M113.480657
