Table 2.
Summary of the different G6PD mutations identified in our study
| S. No | Mutation | Exon/Intron number | HGVS nomenclature* | Amino acid change | Mutation Class(17) |
|---|---|---|---|---|---|
| 1 | G6PD Orissa | Exon 3 | c.131C > G | p.Ala44Gly | Class III |
| 2 | G6PD Namouru | Exon 4 | c.208T > C | p.Tyr70His | Class II |
| 3 | G6PD Mahidol | Exon 6 | c.487G > A | p.Gly163Ser | Class III |
| 4 | G6PD Mediterranean | Exon 6 | c.563C > T | p.Ser188Phe | Class II |
| 5 | G6PD Bangkok | Exon 8 | c.825G > T | p.Lys275Asn | Class I |
| 6 | G6PD Kerala-Kalyan | Exon 9 | c.949G > A | p.Glu317Lys | Class III |
| 7 | G6PD Chatham | Exon 9 | c.1003G > A | p.Ala335Thr | Class II |
| 8 | G6PD Nashville | Exon 10 | c.1178C > G | p.Arg363His | Class I |
| 9 | Novel variant 1 | Exon10 | c.1186C > T | p.Pro396Ala | Class I |
| 10 | Novel variant 2 | Intron 10 | c.1288-2A > T | Splice variant | Not known |
| 11 | G6PD Andalus | Exon 11 | c.1361G > A | p.Arg454is | Class II |
| 12 | Novel variant 3 | Exon 12 | c.1372C > T | p.Leu458Phe | Class III |
*The variants are named in accordance with the reference transcript ENST00000393562.9 (http://asia.ensembl.org/). The variants have been uploaded in the Leiden Open Variation Database for G6PD https://databases.lovd.nl/shared/genes/G6PD