IL-2 receptor

interleukin 2 receptor, alpha chain
Identifiers
SymbolIL2RA
Alt. symbolsIL2R CD25
NCBI gene3559
HGNC6008
OMIM147730
RefSeqNM_000417
UniProtP01589
Other data
LocusChr. 10 p15.1
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interleukin 2 receptor, beta chain
Identifiers
SymbolIL2RB
Alt. symbolsCD122
NCBI gene3560
HGNC6009
OMIM146710
RefSeqNM_000878
UniProtP14784
Other data
LocusChr. 22 q13
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interleukin 2 receptor, gamma chain (severe combined immunodeficiency)
Identifiers
SymbolIL2RG
Alt. symbolsSCIDX1, IMD4, CD132
NCBI gene3561
HGNC6010
OMIM308380
RefSeqNM_000206
UniProtP31785
Other data
LocusChr. X q13
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The interleukin-2 receptor (IL-2R) is a heterotrimeric protein expressed on the surface of certain immune cells, such as lymphocytes, that binds and responds to a cytokine called IL-2.

  1. ^ PDB: 2B5I​Wang X, Rickert M, Garcia KC (November 2005). "Structure of the quaternary complex of interleukin-2 with its alpha, beta, and gammac receptors". Science. 310 (5751): 1159–63. Bibcode:2005Sci...310.1159W. doi:10.1126/science.1117893. PMID 16293754. S2CID 85394260.