Table 2. .
Novel SLC34A2 Sequence Variants Identified in Patients with PAM, Subjects with TM, and a Normal Control
Phenotype and Subject(s) |
Mutation | Location | Effect on Translation | Predicted Consequence on Protein |
PAM: | ||||
1 | c.[−6773_−6588del]+[−6773_−6588del] | Promoter exon 1 | … | Not synthesized |
3 and 5 | c.[114delA]+[114delA] | Exon 3 | Frameshift | Truncation |
7 | c.[226C→T]+ [226C→T] | Exon 3 | p.Q76X | Truncation |
6 | c.[316G→C]+[316G→C] | Exon 4 | p.G106R | Substitution |
2 | c.[1328delT]+[1328delT] | Exon 11 | Frameshift | Truncation |
4 | c.[1342delG]+[1342delG] | Exon 12 | p.V448X | Truncation |
TM: | ||||
4 | c.[T552C]+[-] | Exon 6 | p.I184I | Aberrant splicing? |
6 | c.[*27G→T]+[-] | 3′ UTR | Unknown | Unknown |
Normal: | ||||
30 | c.[989C→T]+[-] | Exon 9 | p.T330M | Substitution |