rs869312890

Variant names:

• chr17-42339328-G-A
• rs869312890
• NM_139276.3:c.454C>T

Your query was ambiguous. Multiple possible variants found:

• chr17-42339328-G-A
• chr17-42339328-G-C
• chr17-42339328-G-T

Variant summary

Our verdict is Pathogenic. The variant received 12 ACMG points: 12P and 0B. PM2 PP3_Moderate PP5_Very_Strong

The NM_139276.3(STAT3):​c.454C>T​(p.Arg152Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,700 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (★★).

• Frequency:
  • Genomes: not found (cov: 30)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: STAT3 NM_139276.3 missense
• Clinical Significance: Pathogenic criteria provided, multiple submitters, no conflicts P:4
• Conservation: PhyloP100: 2.13
• Publications: 19 publications found

Genes affected

STAT3 (HGNC:11364): (signal transducer and activator of transcription 3) The protein encoded by this gene is a member of the STAT protein family. 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 activated through phosphorylation in response to various cytokines and growth factors including IFNs, EGF, IL5, IL6, HGF, LIF and BMP2. This protein mediates the expression of a variety of genes in response to cell stimuli, and thus plays a key role in many cellular processes such as cell growth and apoptosis. The small GTPase Rac1 has been shown to bind and regulate the activity of this protein. PIAS3 protein is a specific inhibitor of this protein. This gene also plays a role in regulating host response to viral and bacterial infections. Mutations in this gene are associated with infantile-onset multisystem autoimmune disease and hyper-immunoglobulin E syndrome. [provided by RefSeq, Aug 2020]

STAT3 Gene-Disease associations (from GenCC):

• hyper-IgE recurrent infection syndrome 1, autosomal dominant

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, Genomics England PanelApp, PanelApp Australia, Labcorp Genetics (formerly Invitae), ClinGen
• STAT3-related early-onset multisystem autoimmune disease

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Genomics England PanelApp, ClinGen, Labcorp Genetics (formerly Invitae), Orphanet, PanelApp Australia
• permanent neonatal diabetes mellitus

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Pathogenic. The variant received 12 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.868
• PP5: Variant 17-42339328-G-A is Pathogenic according to our data. Variant chr17-42339328-G-A is described in ClinVar as Pathogenic. ClinVar VariationId is 224846.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_139276.3. 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
	STAT3	NM_139276.3	MANE Select	c.454C>T	p.Arg152Trp	missense	Exon 5 of 24	NP_644805.1	P40763-1
	STAT3	NM_001369512.1		c.454C>T	p.Arg152Trp	missense	Exon 5 of 24	NP_001356441.1	P40763-1
	STAT3	NM_001369513.1		c.454C>T	p.Arg152Trp	missense	Exon 5 of 24	NP_001356442.1	P40763-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	STAT3	ENST00000264657.10	TSL:1 MANE Select	c.454C>T	p.Arg152Trp	missense	Exon 5 of 24	ENSP00000264657.4	P40763-1
	STAT3	ENST00000588969.5	TSL:1	c.454C>T	p.Arg152Trp	missense	Exon 5 of 24	ENSP00000467985.1	P40763-1
	STAT3	ENST00000404395.3	TSL:1	c.454C>T	p.Arg152Trp	missense	Exon 5 of 24	ENSP00000384943.3	P40763-2

Frequencies

GnomAD3 genomes Cov.: 30

GnomAD2 exomes AF: 0.00 AC: 0 AN: 251292 AF XY: 0.00

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: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000137 AC: 2 AN: 1461700 Hom.: 0 Cov.: 34 AF XY: 0.00000138 AC XY: 1 AN XY: 727168

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44720

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

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

South Asian (SAS) AF: 0.00 AC: 0 AN: 86248

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53338

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00000180 AC: 2 AN: 1111934

Other (OTH) AF: 0.00 AC: 0 AN: 60378

GnomAD4 genome Cov.: 30

ClinVar

ClinVar submissions

Significance: Pathogenic

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
2	-	-	STAT3-related early-onset multisystem autoimmune disease (2)
1	-	-	Hyper-IgE recurrent infection syndrome 1, autosomal dominant;C4288261:STAT3 gain of function (1)
1	-	-	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.82
BayesDel_addAF	Uncertain	0.15	D
BayesDel_noAF	Uncertain	-0.030
CADD	Pathogenic	28
DANN	Uncertain	1.0
DEOGEN2	Pathogenic	0.96	D
Eigen	Uncertain	0.36
Eigen_PC	Uncertain	0.39
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Pathogenic	0.99	D
M_CAP	Pathogenic	0.75	D
MetaRNN	Pathogenic	0.87	D
MetaSVM	Benign	-0.65	T
MutationAssessor	Benign	1.9	L
PhyloP100		2.1
PrimateAI	Pathogenic	0.89	D
PROVEAN	Uncertain	-4.3	D
REVEL	Pathogenic	0.77
Sift	Uncertain	0.0010	D
Sift4G	Uncertain	0.0020	D
Polyphen		0.97	D
Vest4		0.66
MutPred		0.64		Loss of disorder (P = 0.0042)
MVP		0.80
MPC		2.4
ClinPred		1.0	D
GERP RS		4.0
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.0
Varity_R		0.65
gMVP		0.95
Mutation Taster		=0/100	disease causing (ClinVar)

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: rs869312890; hg19: chr17-40491346; COSMIC: COSV52886109;