1-3402977-G-A

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_022114.4(PRDM16):c.863G>A(p.Arg288Gln) variant causes a missense change. The variant allele was found at a frequency of 0.0000193 in 1,609,472 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R288G) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000060 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000015 ( 0 hom. )

Consequence

PRDM16
NM_022114.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: 4.93

Publications

0 publications found

Variant links:

Genes affected

PRDM16 (HGNC:14000): (PR/SET domain 16) The reciprocal translocation t(1;3)(p36;q21) occurs in a subset of myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). This gene is located near the 1p36.3 breakpoint and has been shown to be specifically expressed in the t(1:3)(p36,q21)-positive MDS/AML. The protein encoded by this gene is a zinc finger transcription factor and contains an N-terminal PR domain. The translocation results in the overexpression of a truncated version of this protein that lacks the PR domain, which may play an important role in the pathogenesis of MDS and AML. Alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]

PRDM16 Gene-Disease associations (from GenCC):

left ventricular noncompaction 8
Inheritance: AD Classification: MODERATE, LIMITED Submitted by: Ambry Genetics, Illumina, Labcorp Genetics (formerly Invitae)
familial isolated dilated cardiomyopathy
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
left ventricular noncompaction
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
dilated cardiomyopathy
Inheritance: AD Classification: LIMITED Submitted by: ClinGen

PRDM16 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.11690965).

BS2

High AC in GnomAd4 at 9 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_022114.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PRDM16	NM_022114.4	MANE Select	c.863G>A	p.Arg288Gln	missense	Exon 6 of 17	NP_071397.3
	PRDM16	NM_199454.3		c.863G>A	p.Arg288Gln	missense	Exon 6 of 17	NP_955533.2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
PRDM16	ENST00000270722.10	TSL:1 MANE Select	c.863G>A	p.Arg288Gln	missense	Exon 6 of 17	ENSP00000270722.5
PRDM16	ENST00000378391.6	TSL:1	c.863G>A	p.Arg288Gln	missense	Exon 6 of 17	ENSP00000367643.2
PRDM16	ENST00000512462.5	TSL:1	n.641G>A		non_coding_transcript_exon	Exon 5 of 16

Frequencies

GnomAD3 genomes

AF:

0.0000598

AC:

AN:

150494

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000149

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000442

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000325

AC:

AN:

246490

AF XY:

0.0000372

show subpopulations

Gnomad AFR exome

AF:

0.000197

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000271

Gnomad OTH exome

AF:

0.000166

GnomAD4 exome

AF:

0.0000151

AC:

AN:

1458868

Hom.:

Cov.:

AF XY:

0.0000152

AC XY:

AN XY:

725552

show subpopulations

African (AFR)

AF:

0.0000900

AC:

AN:

33346

American (AMR)

AF:

0.00

AC:

AN:

44678

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26128

East Asian (EAS)

AF:

0.00

AC:

AN:

39654

South Asian (SAS)

AF:

0.0000348

AC:

AN:

86126

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52132

Middle Eastern (MID)

AF:

0.000182

AC:

AN:

5490

European-Non Finnish (NFE)

AF:

0.0000108

AC:

AN:

1111050

Other (OTH)

AF:

0.0000498

AC:

AN:

60264

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.466

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000598

AC:

AN:

150604

Hom.:

Cov.:

AF XY:

0.0000679

AC XY:

AN XY:

73686

show subpopulations

African (AFR)

AF:

0.000149

AC:

AN:

40302

American (AMR)

AF:

0.00

AC:

AN:

15210

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3464

East Asian (EAS)

AF:

0.00

AC:

AN:

5146

South Asian (SAS)

AF:

0.00

AC:

AN:

4786

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10582

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000442

AC:

AN:

67804

Other (OTH)

AF:

0.00

AC:

AN:

2104

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.464

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.0000658

Hom.:

Bravo

AF:

0.0000453

ExAC

AF:

0.0000330

AC:

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

Left ventricular noncompaction 8 (1)

not provided (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.16

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.54

CADD

Uncertain

(source)

DANN

Benign

0.68

DEOGEN2

Benign

0.013

Eigen

Benign

-0.040

Eigen_PC

Benign

0.018

FATHMM_MKL

Uncertain

0.81

LIST_S2

Benign

0.86

M_CAP

Benign

0.036

MetaRNN

Benign

0.12

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.4

PhyloP100

4.9

PrimateAI

Uncertain

0.54

PROVEAN

Benign

-0.68

REVEL

Benign

0.085

Sift

Benign

0.72

Sift4G

Benign

0.80

Polyphen

0.99

Vest4

0.27

MVP

0.70

MPC

0.41

ClinPred

0.12

GERP RS

3.4

Varity_R

0.049

gMVP

0.47

Mutation Taster

=97/3

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

ClinVar submissions as Germline

Computational scores

Splicing

Publications

Other links and lift over