rs587778623

chr6-106099390-C-G

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_001198.4(PRDM1):c.502C>G(p.Pro168Ala) variant causes a missense change. The variant allele was found at a frequency of 0.00000821 in 1,461,892 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as not provided (no stars).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000082 (1 hom.)
• Consequence: PRDM1 NM_001198.4 missense
• Clinical Significance: not provided no classification provided O:1
• Conservation: PhyloP100: 4.31

Genes affected

PRDM1 (HGNC:9346): (PR/SET domain 1) This gene encodes a protein that acts as a repressor of beta-interferon gene expression. The protein binds specifically to the PRDI (positive regulatory domain I element) of the beta-IFN gene promoter. Transcription of this gene increases upon virus induction. Two alternatively spliced transcript variants that encode different isoforms have been reported. [provided by RefSeq, Jul 2008]

ATG5 (HGNC:589): (autophagy related 5) The protein encoded by this gene, in combination with autophagy protein 12, functions as an E1-like activating enzyme in a ubiquitin-like conjugating system. The encoded protein is involved in several cellular processes, including autophagic vesicle formation, mitochondrial quality control after oxidative damage, negative regulation of the innate antiviral immune response, lymphocyte development and proliferation, MHC II antigen presentation, adipocyte differentiation, and apoptosis. Several transcript variants encoding different protein isoforms have been found for this gene. [provided by RefSeq, Sep 2015]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.12052634).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PRDM1	NM_001198.4	c.502C>G	p.Pro168Ala	missense_variant	4/7	ENST00000369096.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PRDM1	ENST00000369096.9	c.502C>G	p.Pro168Ala	missense_variant	4/7	1	NM_001198.4	A1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD3 exomes AF: 0.00000795 AC: 2 AN: 251480 Hom.: 1 AF XY: 0.0000147 AC XY: 2 AN XY: 135912

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 SAS exome AF: 0.0000653

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000821 AC: 12 AN: 1461892 Hom.: 1 Cov.: 31 AF XY: 0.0000110 AC XY: 8 AN XY: 727248

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.000139

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ExAC AF: 0.0000165 AC: 2

ClinVar

Significance: not provided

Submissions summary: Other:1

Revision: no classification provided

Submissions by phenotype

not specified Other:1

not provided, no classification provided

reference population

ITMI

Sep 19, 2013

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Benign	-0.14	T
BayesDel_noAF	Benign	-0.25
Cadd	Benign	16
Dann	Benign	0.84
Eigen	Benign	-0.52
Eigen_PC	Benign	-0.28
FATHMM_MKL	Benign	0.11	N
LIST_S2	Benign	0.68	T;T;T;T;T
M_CAP	Benign	0.011	T
MetaRNN	Benign	0.12	T;T;T;T;T
MetaSVM	Benign	-0.95	T
MutationTaster	Benign	0.99	N;N;N
PrimateAI	Benign	0.46	T
PROVEAN	Benign	1.8	N;N;.;N;N
REVEL	Benign	0.21
Sift	Benign	1.0	T;T;.;T;T
Sift4G	Benign	1.0	T;T;.;T;T
Polyphen		0.0	.;B;.;.;.
Vest4		0.093
MutPred		0.68		.;Gain of sheet (P = 0.0085);.;.;.;
MVP		0.043
MPC		0.37
ClinPred		0.048	T
GERP RS		4.7
Varity_R		0.23
gMVP		0.29

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

LitVar

Other links and lift over

dbSNP: rs587778623; hg19: chr6-106547265;