No. of putative disease causing mutations: 2
No. of polymorphisms: 3
| Identifier | Nucleotide change | Mutation | Amino acid change/
Predicted consequence |
Location | Restriction site change | Phenotype | No of families with mutation | Country/ies of origin | Reference |
|---|---|---|---|---|---|---|---|---|---|
| clcn6.003 | c.231G/A | Polymorphism | No amino acid change | 3/100 | Poët et al. 2006 Proc Natl Acad Sci 103:13854-59 | ||||
| clcn6.004 | c.593G/A | Polymorphism | p.198Gly/Glu | 5/100 | Poët et al. 2006 Proc Natl Acad Sci 103:13854-59 | ||||
| clcn6.001 | c.1738G>A | Missense | p.Val580Met | exon 17 helix R |
teenage onset | 1 | Poland | Poët et al. 2006 Proc Natl Acad Sci 103:13854-59 | |
| clcn6.002 | c.1883C>G | Missense | p.Thr628Arg | exon 18 CBS domain |
adult onset | 1 | USA | Poët et al. 2006 Proc Natl Acad Sci 103:13854-59 | |
| clcn6.005 | c.1911A/G | Polymorphism | No amino acid change | 2/100 | Poët et al. 2006 Proc Natl Acad Sci 103:13854-59 |
Both these mutations were on one chromosome of the respective patients. A second mutation in the same gene was not found.