2-191064096-A-T

Position:

• chr2-191064096-A-T

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_003151.4(STAT4):​c.782+711T>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0734 in 152,282 control chromosomes in the GnomAD database, including 498 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.073 (498 hom., cov: 32)
• Consequence: STAT4 NM_003151.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.27

Genes affected

STAT4 (HGNC:11365): (signal transducer and activator of transcription 4) The protein encoded by this gene is a member of the STAT family of transcription factors. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. This protein is essential for mediating responses to IL12 in lymphocytes, and regulating the differentiation of T helper cells. Mutations in this gene may be associated with systemic lupus erythematosus and rheumatoid arthritis. Alternate splicing results in multiple transcript variants that encode the same protein. [provided by RefSeq, Aug 2011]

STAT4 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.87).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.111 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
STAT4	NM_003151.4	c.782+711T>A		intron_variant		ENST00000392320.7	NP_003142.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
STAT4	ENST00000392320.7	c.782+711T>A		intron_variant		1	NM_003151.4	ENSP00000376134.2
STAT4	ENST00000358470.8	c.782+711T>A		intron_variant		1		ENSP00000351255.4
STAT4	ENST00000495849.5	n.850+711T>A		intron_variant		2
ENSG00000288064	ENST00000658263.1	n.1301-688A>T		intron_variant

Frequencies

GnomAD3 genomes AF: 0.0733 AC: 11160 AN: 152164 Hom.: 498 Cov.: 32

Gnomad AFR AF: 0.114

Gnomad AMI AF: 0.0724

Gnomad AMR AF: 0.0590

Gnomad ASJ AF: 0.0787

Gnomad EAS AF: 0.0947

Gnomad SAS AF: 0.104

Gnomad FIN AF: 0.0409

Gnomad MID AF: 0.120

Gnomad NFE AF: 0.0527

Gnomad OTH AF: 0.0774

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0734 AC: 11176 AN: 152282 Hom.: 498 Cov.: 32 AF XY: 0.0732 AC XY: 5454 AN XY: 74474

Gnomad4 AFR AF: 0.114

Gnomad4 AMR AF: 0.0589

Gnomad4 ASJ AF: 0.0787

Gnomad4 EAS AF: 0.0953

Gnomad4 SAS AF: 0.103

Gnomad4 FIN AF: 0.0409

Gnomad4 NFE AF: 0.0527

Gnomad4 OTH AF: 0.0761

Alfa AF: 0.0278 Hom.: 15

Bravo AF: 0.0775

Asia WGS AF: 0.0960 AC: 332 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.87
CADD	Benign	0.038
DANN	Benign	0.49

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: rs3024851; hg19: chr2-191928822;