rs761078890

Variant names:

• chr19-1221356-C-A
• rs761078890
• NM_000455.5:c.862+16C>A

Your query was ambiguous. Multiple possible variants found:

• chr19-1221356-C-A
• chr19-1221356-C-G
• chr19-1221356-C-T

Variant summary

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

The NM_000455.5(STK11):​c.862+16C>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: not found (cov: 33)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: STK11 NM_000455.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0240
• Publications: 0 publications found

Genes affected

STK11 (HGNC:11389): (serine/threonine kinase 11) The protein encoded by this gene is a serine/threonine kinase that regulates cell polarity and energy metabolism and functions as a tumor suppressor. Mutations in this gene have been associated with the autosomal dominant Peutz-Jeghers syndrome, as well as with skin, pancreatic, and testicular cancers. [provided by RefSeq, May 2022]

STK11 Gene-Disease associations (from GenCC):

• familial pancreatic carcinoma

  Inheritance: AD Classification: DEFINITIVE Submitted by: G2P
• Peutz-Jeghers syndrome

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: ClinGen, Labcorp Genetics (formerly Invitae), G2P, Genomics England PanelApp, Orphanet
• familial ovarian cancer

  Inheritance: Unknown Classification: NO_KNOWN Submitted by: ClinGen

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=-0.83).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000455.5. 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
	STK11	NM_000455.5	MANE Select	c.862+16C>A		intron	N/A	NP_000446.1	A0A0S2Z4D1
	STK11	NM_001407255.1		c.862+16C>A		intron	N/A	NP_001394184.1	Q15831-2
	STK11	NR_176325.1		n.2129+16C>A		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	STK11	ENST00000326873.12	TSL:1 MANE Select	c.862+16C>A		intron	N/A	ENSP00000324856.6	Q15831-1
	STK11	ENST00000652231.1		c.862+16C>A		intron	N/A	ENSP00000498804.1	Q15831-2
	STK11	ENST00000585748.3	TSL:3	c.490+16C>A		intron	N/A	ENSP00000477641.2	A0A087WT72

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Data not reliable, filtered out with message: AC0;AS_VQSR AF: 0.00 AC: 0 AN: 1443712 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 715766

African (AFR) AF: 0.00 AC: 0 AN: 33214

American (AMR) AF: 0.00 AC: 0 AN: 43142

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25806

East Asian (EAS) AF: 0.00 AC: 0 AN: 39116

South Asian (SAS) AF: 0.00 AC: 0 AN: 84672

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 50918

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5738

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1101542

Other (OTH) AF: 0.00 AC: 0 AN: 59564

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.83
CADD	Benign	2.1
DANN	Benign	0.84
PhyloP100		0.024
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: rs761078890; hg19: chr19-1221355;