rs72613115

Variant names:

• chr4-1406384-T-A
• rs72613115
• NM_001290079.1:c.59A>T

Your query was ambiguous. Multiple possible variants found:

• chr4-1406384-T-A
• chr4-1406384-T-C
• chr4-1406384-T-G

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_001290079.1(NKX1-1):​c.59A>T​(p.Gln20Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000665 in 150,300 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 4/4 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. Q20R) has been classified as Benign.

• Frequency:
  • Genomes: 𝑓 0.0000067 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: NKX1-1 NM_001290079.1 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.288

Genes affected

NKX1-1 (HGNC:24975): (NK1 homeobox 1) This gene encodes a transcription factor that belongs to NKX family of homeodomain-containing proteins which are critical regulators of organ development. In mice, the orthologous gene is expressed predominantly in the brainstem, in the vicinity of serotonergic neurons, and is required for the coordinated crosstalk of factors involved in the maintenance of energy homeostasis. Mice with a knockout of the orthologous gene lack subcutaneous fat and intra-abdominal epididymal and mesenteric white adipose tissue two weeks after birth, and die within three weeks after birth. [provided by RefSeq, Jul 2017]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.84).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NKX1-1	NM_001290079.1	c.59A>T	p.Gln20Leu	missense_variant	Exon 1 of 2	ENST00000422806.2	NP_001277008.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
NKX1-1	ENST00000422806.2	c.59A>T	p.Gln20Leu	missense_variant	Exon 1 of 2	5	NM_001290079.1	ENSP00000407978.2

Frequencies

GnomAD3 genomes AF: 0.00000665 AC: 1 AN: 150300 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000207

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;AS_VQSR AF: 0.00 AC: 0 AN: 204974 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 105158

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome AF: 0.00000665 AC: 1 AN: 150300 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 73292

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.000207

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.84
CADD	Benign	6.4
DANN	Benign	0.18

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs72613115; hg19: chr4-1400172;