rs570631594

Variant names:

• chr1-3412753-G-A
• rs570631594
• NM_022114.4:c.2556G>A

Your query was ambiguous. Multiple possible variants found:

• chr1-3412753-G-A
• chr1-3412753-G-C

Variant summary

Our verdict is Benign. The variant received -17 ACMG points: 0P and 17B. BP4_Strong BP6_Very_Strong BP7 BS2

The NM_022114.4(PRDM16):​c.2556G>A​(p.Pro852Pro) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000044 in 1,500,360 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 Likely benign (★★).

• Frequency:
  • Genomes: 𝑓 0.000020 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000047 (0 hom.)
• Consequence: PRDM16 NM_022114.4 synonymous
• Clinical Significance: Likely benign criteria provided, multiple submitters, no conflicts B:2
• Conservation: PhyloP100: -0.847
• Publications: 0 publications found

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):

• dilated cardiomyopathy

  Inheritance: AD Classification: STRONG Submitted by: ClinGen
• left ventricular noncompaction 8

  Inheritance: AD Classification: MODERATE, LIMITED Submitted by: Illumina, Labcorp Genetics (formerly Invitae), Ambry Genetics
• familial isolated dilated cardiomyopathy

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• left ventricular noncompaction

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Benign. The variant received -17 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.84).
• BP6: Variant 1-3412753-G-A is Benign according to our data. Variant chr1-3412753-G-A is described in ClinVar as Likely_benign. ClinVar VariationId is 512206.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
• BP7: Synonymous conserved (PhyloP=-0.847 with no splicing effect.
• BS2: High AC in GnomAdExome4 at 63 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

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PRDM16	NM_022114.4	MANE Select	c.2556G>A	p.Pro852Pro	synonymous	Exon 9 of 17	NP_071397.3
	PRDM16	NM_199454.3		c.2556G>A	p.Pro852Pro	synonymous	Exon 9 of 17	NP_955533.2	Q9HAZ2-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PRDM16	ENST00000270722.10	TSL:1 MANE Select	c.2556G>A	p.Pro852Pro	synonymous	Exon 9 of 17	ENSP00000270722.5	Q9HAZ2-1
	PRDM16	ENST00000378391.6	TSL:1	c.2556G>A	p.Pro852Pro	synonymous	Exon 9 of 17	ENSP00000367643.2	Q9HAZ2-2
	PRDM16	ENST00000512462.5	TSL:1	n.2334G>A		non_coding_transcript_exon	Exon 8 of 16

Frequencies

GnomAD3 genomes AF: 0.0000197 AC: 3 AN: 151992 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.000194

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000294

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000831 AC: 9 AN: 108368 AF XY: 0.000122

Gnomad AFR exome AF: 0.000151

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: 0.000187

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000467 AC: 63 AN: 1348250 Hom.: 0 Cov.: 35 AF XY: 0.0000393 AC XY: 26 AN XY: 661064

African (AFR) AF: 0.0000345 AC: 1 AN: 28972

American (AMR) AF: 0.00 AC: 0 AN: 28330

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 21516

East Asian (EAS) AF: 0.00 AC: 0 AN: 34822

South Asian (SAS) AF: 0.0000142 AC: 1 AN: 70536

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 45354

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5416

European-Non Finnish (NFE) AF: 0.0000548 AC: 58 AN: 1057756

Other (OTH) AF: 0.0000540 AC: 3 AN: 55548

GnomAD4 genome AF: 0.0000197 AC: 3 AN: 152110 Hom.: 0 Cov.: 33 AF XY: 0.0000269 AC XY: 2 AN XY: 74364

African (AFR) AF: 0.00 AC: 0 AN: 41524

American (AMR) AF: 0.00 AC: 0 AN: 15292

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3466

East Asian (EAS) AF: 0.000194 AC: 1 AN: 5148

South Asian (SAS) AF: 0.00 AC: 0 AN: 4810

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10612

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 290

European-Non Finnish (NFE) AF: 0.0000294 AC: 2 AN: 67948

Other (OTH) AF: 0.00 AC: 0 AN: 2112

Alfa AF: 0.000157 Hom.: 0

Bravo AF: 0.0000302

ClinVar

ClinVar submissions

Significance: Likely benign

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	-	1	Left ventricular noncompaction 8 (1)
-	-	1	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.84
CADD	Benign	8.4
DANN	Benign	0.61
PhyloP100		-0.85
Mutation Taster		=100/0	polymorphism

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

Other links and lift over

dbSNP: rs570631594; hg19: chr1-3329317;