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                  Biological Magnetic Resonance Data BankA Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules  | 
                
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	Severe combined immunodeficiency (SCID) is a group of inherited immune system disorders. Infants born with SCID do not gain weight or grow at a healthy rate, which doctors call failure to thrive. An infant with SCID will have a lot of severe bacterial, viral, or fungal infections that often keep coming back after they are treated with drugs.
| Gene Name | Chromosome number | 
|---|---|
| IL7R | 5 | 
| RAG2 | 11 | 
| CD3D | 11 | 
| RAG1 | 11 | 
| LMO2 | 11 | 
| JAK3 | 19 | 
| ADA | 20 |