rs4073699

Variant names:

• chr2-191114633-A-G
• rs4073699
• NM_003151.4:c.273+31980T>C

Your query was ambiguous. Multiple possible variants found:

• chr2-191114633-A-G
• chr2-191114633-A-T

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_003151.4(STAT4):​c.273+31980T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.558 in 151,988 control chromosomes in the GnomAD database, including 25,309 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 0.56 (25309 hom., cov: 31)
• Consequence: STAT4 NM_003151.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0860
• Publications: 9 publications found

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 Gene-Disease associations (from GenCC):

• systemic lupus erythematosus

  Inheritance: Unknown Classification: SUPPORTIVE Submitted by: Orphanet
• disabling pansclerotic morphea of childhood

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

ENSG00000300654 (HGNC:):

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.74).
• BA1: GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.715 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
STAT4	NM_003151.4	c.273+31980T>C		intron_variant	Intron 3 of 23	ENST00000392320.7	NP_003142.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
STAT4	ENST00000392320.7	c.273+31980T>C		intron_variant	Intron 3 of 23	1	NM_003151.4	ENSP00000376134.2

Frequencies

GnomAD3 genomes AF: 0.558 AC: 84705 AN: 151870 Hom.: 25290 Cov.: 31

Gnomad AFR AF: 0.334

Gnomad AMI AF: 0.790

Gnomad AMR AF: 0.653

Gnomad ASJ AF: 0.572

Gnomad EAS AF: 0.713

Gnomad SAS AF: 0.736

Gnomad FIN AF: 0.708

Gnomad MID AF: 0.516

Gnomad NFE AF: 0.621

Gnomad OTH AF: 0.566

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

GnomAD4 genome AF: 0.558 AC: 84740 AN: 151988 Hom.: 25309 Cov.: 31 AF XY: 0.567 AC XY: 42070 AN XY: 74262

African (AFR) AF: 0.333 AC: 13807 AN: 41452

American (AMR) AF: 0.653 AC: 9980 AN: 15276

Ashkenazi Jewish (ASJ) AF: 0.572 AC: 1985 AN: 3472

East Asian (EAS) AF: 0.714 AC: 3676 AN: 5152

South Asian (SAS) AF: 0.735 AC: 3545 AN: 4822

European-Finnish (FIN) AF: 0.708 AC: 7469 AN: 10546

Middle Eastern (MID) AF: 0.521 AC: 152 AN: 292

European-Non Finnish (NFE) AF: 0.621 AC: 42208 AN: 67956

Other (OTH) AF: 0.569 AC: 1201 AN: 2112

Alfa AF: 0.583 Hom.: 30898

Bravo AF: 0.543

Asia WGS AF: 0.721 AC: 2506 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.74
CADD	Benign	12
DANN	Benign	0.81
PhyloP100		0.086
Mutation Taster		=100/0	polymorphism (auto)

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: rs4073699; hg19: chr2-191979359;