rs886052936

Variant names:

• chr17-42314330-G-A
• rs886052936
• NM_139276.3:c.*1415C>T

Your query was ambiguous. Multiple possible variants found:

• chr17-42314330-G-A
• chr17-42314330-G-C

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_139276.3(STAT3):​c.*1415C>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000131 in 152,112 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 0.000013 (0 hom., cov: 31)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: STAT3 NM_139276.3 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.55
• Publications: 0 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, ClinGen, Genomics England PanelApp, Labcorp Genetics (formerly Invitae)
• STAT3-related early-onset multisystem autoimmune disease

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

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.74).

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.*1415C>T		3_prime_UTR	Exon 24 of 24	NP_644805.1	P40763-1
	STAT3	NM_001369512.1		c.*1415C>T		3_prime_UTR	Exon 24 of 24	NP_001356441.1	P40763-1
	STAT3	NM_001369513.1		c.*1415C>T		3_prime_UTR	Exon 24 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.*1415C>T		3_prime_UTR	Exon 24 of 24	ENSP00000264657.4	P40763-1
	STAT3	ENST00000677421.1		c.*1415C>T		3_prime_UTR	Exon 23 of 23	ENSP00000503599.1	A0A7I2V3V0
	STAT3	ENST00000922766.1		c.*1415C>T		3_prime_UTR	Exon 24 of 24	ENSP00000592825.1

Frequencies

GnomAD3 genomes AF: 0.0000131 AC: 2 AN: 152112 Hom.: 0 Cov.: 31

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000655

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 81174 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 37388

African (AFR) AF: 0.00 AC: 0 AN: 3878

American (AMR) AF: 0.00 AC: 0 AN: 2502

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 5116

East Asian (EAS) AF: 0.00 AC: 0 AN: 11398

South Asian (SAS) AF: 0.00 AC: 0 AN: 700

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 488

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 490

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 49832

Other (OTH) AF: 0.00 AC: 0 AN: 6770

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152112 Hom.: 0 Cov.: 31 AF XY: 0.0000135 AC XY: 1 AN XY: 74308

African (AFR) AF: 0.0000241 AC: 1 AN: 41420

American (AMR) AF: 0.0000655 AC: 1 AN: 15264

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5188

South Asian (SAS) AF: 0.00 AC: 0 AN: 4818

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10610

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68020

Other (OTH) AF: 0.00 AC: 0 AN: 2094

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000151

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.74
CADD	Benign	11
DANN	Benign	0.74
PhyloP100		1.6
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.0

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: rs886052936; hg19: chr17-40466348;