chr1-13778549-C-T

Variant names:

• chr1-13778549-C-T
• rs534954594
• NM_001393986.1:c.754C>T

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_001393986.1(PRDM2):​c.754C>T​(p.Pro252Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000527 in 1,614,040 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000013 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000057 (0 hom.)
• Consequence: PRDM2 NM_001393986.1 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.353
• Publications: 0 publications found

Genes affected

PRDM2 (HGNC:9347): (PR/SET domain 2) This tumor suppressor gene is a member of a nuclear histone/protein methyltransferase superfamily. It encodes a zinc finger protein that can bind to retinoblastoma protein, estrogen receptor, and the TPA-responsive element (MTE) of the heme-oxygenase-1 gene. Although the functions of this protein have not been fully characterized, it may (1) play a role in transcriptional regulation during neuronal differentiation and pathogenesis of retinoblastoma, (2) act as a transcriptional activator of the heme-oxygenase-1 gene, and (3) be a specific effector of estrogen action. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2008]

ACMG classification

Our verdict: Benign. The variant received -8 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.029721588).
• BS2: High AC in GnomAdExome4 at 83 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001393986.1. 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
	PRDM2	NM_001393986.1	MANE Select	c.754C>T	p.Pro252Ser	missense	Exon 8 of 10	NP_001380915.1	Q13029-1
	PRDM2	NM_012231.5		c.754C>T	p.Pro252Ser	missense	Exon 8 of 10	NP_036363.2
	PRDM2	NM_015866.6		c.754C>T	p.Pro252Ser	missense	Exon 8 of 9	NP_056950.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PRDM2	ENST00000311066.10	TSL:5 MANE Select	c.754C>T	p.Pro252Ser	missense	Exon 8 of 10	ENSP00000312352.6	Q13029-1
	PRDM2	ENST00000235372.11	TSL:1	c.754C>T	p.Pro252Ser	missense	Exon 8 of 10	ENSP00000235372.6	Q13029-1
	PRDM2	ENST00000343137.8	TSL:1	c.151C>T	p.Pro51Ser	missense	Exon 4 of 5	ENSP00000341621.4	Q13029-5

Frequencies

GnomAD3 genomes AF: 0.0000132 AC: 2 AN: 152028 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000207

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000147

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000757 AC: 19 AN: 251058 AF XY: 0.0000884

Gnomad AFR exome AF: 0.00

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: 0.0000352

Gnomad OTH exome AF: 0.000326

GnomAD4 exome AF: 0.0000568 AC: 83 AN: 1461894 Hom.: 0 Cov.: 32 AF XY: 0.0000674 AC XY: 49 AN XY: 727248

African (AFR) AF: 0.0000299 AC: 1 AN: 33480

American (AMR) AF: 0.0000224 AC: 1 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.000406 AC: 35 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.000520 AC: 3 AN: 5768

European-Non Finnish (NFE) AF: 0.0000369 AC: 41 AN: 1112012

Other (OTH) AF: 0.0000331 AC: 2 AN: 60396

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152146 Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2 AN XY: 74370

African (AFR) AF: 0.00 AC: 0 AN: 41490

American (AMR) AF: 0.00 AC: 0 AN: 15284

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5170

South Asian (SAS) AF: 0.000207 AC: 1 AN: 4824

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10570

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68020

Other (OTH) AF: 0.00 AC: 0 AN: 2116

Alfa AF: 0.0000450 Hom.: 0

Bravo AF: 0.00000378

ExAC AF: 0.0000906 AC: 11

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.089
BayesDel_addAF	Benign	-0.46	T
BayesDel_noAF	Benign	-0.58
CADD	Benign	15
DANN	Benign	0.70
DEOGEN2	Benign	0.056	T
Eigen	Benign	-0.57
Eigen_PC	Benign	-0.57
FATHMM_MKL	Benign	0.29	N
LIST_S2	Benign	0.67	T
M_CAP	Benign	0.0092	T
MetaRNN	Benign	0.030	T
MetaSVM	Benign	-0.99	T
MutationAssessor	Benign	1.2	L
PhyloP100		0.35
PrimateAI	Benign	0.27	T
PROVEAN	Benign	0.020	N
REVEL	Benign	0.052
Sift	Uncertain	0.0040	D
Sift4G	Benign	0.34	T
Polyphen		0.51	P
Vest4		0.066
MutPred		0.23		Gain of phosphorylation at P252 (P = 0.0084)
MVP		0.25
MPC		0.56
ClinPred		0.055	T
GERP RS		4.7
Varity_R		0.043
gMVP		0.10
Mutation Taster		=91/9	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: rs534954594; hg19: chr1-14105044;