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Table 1 The detection rate of G6PD variants in infants with pathologic jaundice

From: A novel G6PD deleterious variant identified in three families with severe glucose-6-phosphate dehydrogenase deficiency

Nucleotide changed

Protein changed

No. of the detected variants

Variant proportion

(n = 439)

Variant frequency

(n = 1565)

ClinVar Variation ID

HGMD Accession Number

NM_001042351.2:c.95A > G

NM_000402.4:c.185A > G

NP_001035810.1:p.His32Arg

NP_000393.4:p.His62Arg

50

11.39%

3.19%

10,403

CM910158

NM_001042351.2:c.466G > A NM_000402.4:c.556G > A

NP_001035810.1:p.Glu156Lys NP_000393.4:p.Glu186Lys

16

3.64%

1.02%

10,364

CM880031

NM_001042351.2:c.871G > A NM_000402.4:c.961G > A

NP_001035810.1:p.Val291Met NP_000393.4:p.Val321Met

32

7.29%

2.04%

10,386

CM930275

NM_001042351.2:c.1004 C > A NM_000402.4:c.1094C > A

NP_001035810.1:p.Ala335Asp NP_000393.4:p.Ala365Asp

12

2.73%

0.77%

NA

CM950506

NM_001042351.2:c.1024C > T

NM_000402.4:c.1114C > T

NP_001035810.1:p.Leu342Phe

NP_000393.4:p.Leu372Phe

28

6.38%

1.79%

10,405

CM930276

NM_001042351.2:c.1118 T > C

NM_000402.4: c.1208 T > C

NP_001035810.1:p.Phe373Ser

NP_000393.4:p.Phe403Ser

3

0.68%

0.19%

NA

NA

NM_001042351.2:c.1192 G > A

NM_000402.4:c.1282G > A

NP_001035810.1:p.Glu398 Lys

NP_000393.4:p.Glu428Lys

12

2.73%

0.77%

NA

CM910162

NM_001042351.2:c.1376G > T

NM_000402.4:c.1466G > T

NP_001035810.1:p.Arg459Leu

NP_000393.4:p.Arg489Leu

140

31.89%

8.95%

100,058

CM910163

NM_001042351.2:c.1388G > A

NM_000402.4:c.1478G > A

NP_001035810.1:p.Arg463His

NP_000393.4:p.Arg493His

146

33.26%

9.33%

100,059

CM910164

  1. Note: In the database of Exome Aggregation Consortium (ExAC), ClinVar and HGMD, some G6PD variants are only expressed in G6PD splice variant 1 (NM_000402.4) (https://www.ncbi.nlm.nih.gov/nuccore/NM_000402), some in splice variant 2, which lacks exon 1 (NM_001042351.2) (https://www.ncbi.nlm.nih.gov/nuccore/NM_001042351.2), and some in both splice variants. The G6PD mutant in the two splice variants are listed in the table. We were not able to amplify the first exon of the G6PD in the 1565 infants. This means we could only detected the G6PD splice variant 1 in the cohort. All the G6PD variants we detected in our cohort from the Wuhan area are in G6PD splice variant 2, which is also the reason why each G6PD mutant in splice variant 2 (NM_001042351.2) is listed first in the table