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GeneBe

X-154531953-C-T

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001360016.2(G6PD):c.*47G>A variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000368 in 842,310 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 9 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000064 ( 0 hom., 2 hem., cov: 18)
Exomes 𝑓: 0.000034 ( 0 hom. 7 hem. )

Consequence

G6PD
NM_001360016.2 3_prime_UTR

Scores

2

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -2.98
Variant links:
Genes affected
G6PD (HGNC:4057): (glucose-6-phosphate dehydrogenase) This gene encodes glucose-6-phosphate dehydrogenase. This protein is a cytosolic enzyme encoded by a housekeeping X-linked gene whose main function is to produce NADPH, a key electron donor in the defense against oxidizing agents and in reductive biosynthetic reactions. G6PD is remarkable for its genetic diversity. Many variants of G6PD, mostly produced from missense mutations, have been described with wide ranging levels of enzyme activity and associated clinical symptoms. G6PD deficiency may cause neonatal jaundice, acute hemolysis, or severe chronic non-spherocytic hemolytic anemia. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.89).
BS2
High Hemizygotes in GnomAd at 2 XL gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
G6PDNM_001360016.2 linkuse as main transcriptc.*47G>A 3_prime_UTR_variant 13/13 ENST00000393562.10
G6PDNM_000402.4 linkuse as main transcriptc.*47G>A 3_prime_UTR_variant 13/13
G6PDNM_001042351.3 linkuse as main transcriptc.*47G>A 3_prime_UTR_variant 13/13

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
G6PDENST00000393562.10 linkuse as main transcriptc.*47G>A 3_prime_UTR_variant 13/131 NM_001360016.2 P4P11413-1

Frequencies

GnomAD3 genomes
AF:
0.0000639
AC:
5
AN:
78231
Hom.:
0
Cov.:
18
AF XY:
0.000104
AC XY:
2
AN XY:
19227
show subpopulations
Gnomad AFR
AF:
0.0000961
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.000904
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000246
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.0000712
AC:
10
AN:
140448
Hom.:
0
AF XY:
0.0000464
AC XY:
2
AN XY:
43102
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.000520
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000692
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000340
AC:
26
AN:
764060
Hom.:
0
Cov.:
32
AF XY:
0.0000300
AC XY:
7
AN XY:
233616
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.000579
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.0000303
Gnomad4 OTH exome
AF:
0.0000346
GnomAD4 genome
AF:
0.0000639
AC:
5
AN:
78250
Hom.:
0
Cov.:
18
AF XY:
0.000104
AC XY:
2
AN XY:
19246
show subpopulations
Gnomad4 AFR
AF:
0.0000960
Gnomad4 AMR
AF:
0.00
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.000906
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000246
Gnomad4 OTH
AF:
0.00
Bravo
AF:
0.0000756

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Uncertain:1
Uncertain significance, criteria provided, single submitterclinical testingEurofins Ntd Llc (ga)Sep 14, 2012- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.89
Cadd
Benign
0.12
Dann
Benign
0.64
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
2.2

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.0
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs398123543; hg19: chrX-153760168; API