Variant 14-23995056-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2

The NM_198083.4(DHRS4L2):c.331G>A(p.Asp111Asn) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000967 in 1,612,818 control chromosomes in the GnomAD database, including 3 homozygotes. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000086 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000098 ( 3 hom. )

Consequence

DHRS4L2
NM_198083.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 8.60

Variant links:

Genes affected

DHRS4L2 (HGNC:19731): (dehydrogenase/reductase 4 like 2) This gene encodes a member of the short chain dehydrogenase reductase family. The encoded protein may be an NADPH dependent retinol oxidoreductase. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Aug 2010]

DHRS4L2 links:

DHRS4L2 (HGNC:):

DHRS4L2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BS2

High Homozygotes in GnomAdExome4 at 3 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DHRS4L2	NM_198083.4 linkuse as main transcript	c.331G>A	p.Asp111Asn	missense_variant	3/8	ENST00000335125.11	NP_932349.2	Q6PKH6-1D5KJA1
DHRS4L2	NM_001193636.1 linkuse as main transcript	c.28G>A	p.Asp10Asn	missense_variant	3/8		NP_001180565.1	D5KJA2A0A087WSZ6D5KJA1
DHRS4L2	NM_001193637.1 linkuse as main transcript	c.28G>A	p.Asp10Asn	missense_variant	3/6		NP_001180566.1	D5KJA1F6VUV4
DHRS4L2	NM_001193635.1 linkuse as main transcript	c.222+4697G>A		intron_variant			NP_001180564.1	D5KJA1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DHRS4L2	ENST00000335125.11 linkuse as main transcript	c.331G>A	p.Asp111Asn	missense_variant	3/8	1	NM_198083.4	ENSP00000334801.6		Q6PKH6-1

Frequencies

GnomAD3 genomes

AF:

0.0000857

AC:

AN:

151690

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.000865

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000737

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000163

AC:

AN:

251362

Hom.:

AF XY:

0.000162

AC XY:

AN XY:

135844

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00208

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000131

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000123

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000979

AC:

143

AN:

1461128

Hom.:

Cov.:

AF XY:

0.000105

AC XY:

AN XY:

726838

show subpopulations

Gnomad4 AFR exome

AF:

0.0000896

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.00161

Gnomad4 EAS exome

AF:

0.0000504

Gnomad4 SAS exome

AF:

0.0000812

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000693

Gnomad4 OTH exome

AF:

0.000166

GnomAD4 genome

AF:

0.0000857

AC:

AN:

151690

Hom.:

Cov.:

AF XY:

0.0000676

AC XY:

AN XY:

74002

show subpopulations

Gnomad4 AFR

AF:

0.000121

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.000865

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000737

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000168

Hom.:

Bravo

AF:

0.000140

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.000157

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Sep 01, 2021

The c.331G>A (p.D111N) alteration is located in exon 3 (coding exon 3) of the DHRS4L2 gene. This alteration results from a G to A substitution at nucleotide position 331, causing the aspartic acid (D) at amino acid position 111 to be replaced by an asparagine (N). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.025

BayesDel_noAF

Uncertain

-0.040

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.26

T;T;D;D;.

Eigen

Uncertain

0.61

Eigen_PC

Uncertain

0.47

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.87

D;D;D;D;.

M_CAP

Uncertain

0.17

MetaRNN

Uncertain

0.44

T;T;T;T;T

MetaSVM

Uncertain

0.35

PROVEAN

Uncertain

-3.5

D;.;D;D;D

REVEL

Uncertain

0.53

Sift

Uncertain

0.010

D;.;T;T;T

Sift4G

Benign

0.072

T;T;T;T;D

Vest4

0.93

MVP

0.94

MPC

0.17

ClinPred

0.45

GERP RS

4.4

gMVP

0.68

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.29

Details are displayed if max score is > 0.2

DS_AL_spliceai

0.29

Position offset: -24

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over