rs7524046

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_004285.4(H6PD):​c.636G>A​(p.Ala212=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.236 in 1,606,590 control chromosomes in the GnomAD database, including 46,858 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.21 ( 3679 hom., cov: 31)
Exomes 𝑓: 0.24 ( 43179 hom. )

Consequence

H6PD
NM_004285.4 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: -0.424
Variant links:
Genes affected
H6PD (HGNC:4795): (hexose-6-phosphate dehydrogenase/glucose 1-dehydrogenase) There are 2 forms of glucose-6-phosphate dehydrogenase. G form is X-linked and H form, encoded by this gene, is autosomally linked. This H form shows activity with other hexose-6-phosphates, especially galactose-6-phosphate, whereas the G form is specific for glucose-6-phosphate. Both forms are present in most tissues, but H form is not found in red cells. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.7).
BP6
Variant 1-9246974-G-A is Benign according to our data. Variant chr1-9246974-G-A is described in ClinVar as [Benign]. Clinvar id is 1269315.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=-0.424 with no splicing effect.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.414 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
H6PDNM_004285.4 linkuse as main transcriptc.636G>A p.Ala212= synonymous_variant 3/5 ENST00000377403.7 NP_004276.2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
H6PDENST00000377403.7 linkuse as main transcriptc.636G>A p.Ala212= synonymous_variant 3/51 NM_004285.4 ENSP00000366620 P1O95479-1
H6PDENST00000602477.1 linkuse as main transcriptc.669G>A p.Ala223= synonymous_variant 3/51 ENSP00000473348 O95479-2

Frequencies

GnomAD3 genomes
AF:
0.211
AC:
32048
AN:
151970
Hom.:
3678
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.155
Gnomad AMI
AF:
0.285
Gnomad AMR
AF:
0.231
Gnomad ASJ
AF:
0.172
Gnomad EAS
AF:
0.429
Gnomad SAS
AF:
0.166
Gnomad FIN
AF:
0.151
Gnomad MID
AF:
0.218
Gnomad NFE
AF:
0.237
Gnomad OTH
AF:
0.229
GnomAD3 exomes
AF:
0.226
AC:
56934
AN:
251388
Hom.:
7169
AF XY:
0.225
AC XY:
30528
AN XY:
135882
show subpopulations
Gnomad AFR exome
AF:
0.150
Gnomad AMR exome
AF:
0.233
Gnomad ASJ exome
AF:
0.183
Gnomad EAS exome
AF:
0.428
Gnomad SAS exome
AF:
0.150
Gnomad FIN exome
AF:
0.160
Gnomad NFE exome
AF:
0.240
Gnomad OTH exome
AF:
0.232
GnomAD4 exome
AF:
0.239
AC:
347434
AN:
1454502
Hom.:
43179
Cov.:
31
AF XY:
0.236
AC XY:
171090
AN XY:
724012
show subpopulations
Gnomad4 AFR exome
AF:
0.156
Gnomad4 AMR exome
AF:
0.236
Gnomad4 ASJ exome
AF:
0.183
Gnomad4 EAS exome
AF:
0.400
Gnomad4 SAS exome
AF:
0.152
Gnomad4 FIN exome
AF:
0.162
Gnomad4 NFE exome
AF:
0.248
Gnomad4 OTH exome
AF:
0.236
GnomAD4 genome
AF:
0.211
AC:
32058
AN:
152088
Hom.:
3679
Cov.:
31
AF XY:
0.208
AC XY:
15487
AN XY:
74350
show subpopulations
Gnomad4 AFR
AF:
0.155
Gnomad4 AMR
AF:
0.231
Gnomad4 ASJ
AF:
0.172
Gnomad4 EAS
AF:
0.429
Gnomad4 SAS
AF:
0.167
Gnomad4 FIN
AF:
0.151
Gnomad4 NFE
AF:
0.237
Gnomad4 OTH
AF:
0.227
Alfa
AF:
0.236
Hom.:
8687
Bravo
AF:
0.220
Asia WGS
AF:
0.245
AC:
851
AN:
3478
EpiCase
AF:
0.237
EpiControl
AF:
0.250

ClinVar

Significance: Benign
Submissions summary: Benign:4
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:3
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 31, 2024- -
Benign, criteria provided, single submitterclinical testingGeneDxSep 18, 2020- -
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
Cortisone reductase deficiency 1 Benign:1
Benign, criteria provided, single submitterclinical testingGenome-Nilou LabApr 11, 2023- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.70
CADD
Benign
0.68
DANN
Benign
0.70

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.020
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: rs7524046; hg19: chr1-9307033; COSMIC: COSV66230512; API