rs369000698

Variant names:

• chr9-25677847-C-G
• rs369000698
• NM_001004125.3:c.466G>C

Your query was ambiguous. Multiple possible variants found:

• chr9-25677847-C-G
• chr9-25677847-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_001004125.3(TUSC1):​c.466G>C​(p.Ala156Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000693 in 1,443,538 control chromosomes in the GnomAD database, with no homozygous occurrence. 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. A156T) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 34)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: TUSC1 NM_001004125.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.28
• Publications: 0 publications found

Genes affected

TUSC1 (HGNC:31010): (tumor suppressor candidate 1) This gene is located within the region of chromosome 9p that harbors tumor suppressor genes critical in carcinogenesis. It is an intronless gene which is downregulated in non-small-cell lung cancer and small-cell lung cancer cell lines, suggesting that it may play a role in lung tumorigenesis. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001004125.3. 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
	TUSC1	NM_001004125.3	MANE Select	c.466G>C	p.Ala156Pro	missense	Exon 1 of 1	NP_001004125.2	Q2TAM9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TUSC1	ENST00000358022.6	TSL:6 MANE Select	c.466G>C	p.Ala156Pro	missense	Exon 1 of 1	ENSP00000350716.4	Q2TAM9

Frequencies

GnomAD3 genomes Cov.: 34

GnomAD4 exome AF: 6.93e-7 AC: 1 AN: 1443538 Hom.: 0 Cov.: 72 AF XY: 0.00000139 AC XY: 1 AN XY: 716976

African (AFR) AF: 0.00 AC: 0 AN: 33204

American (AMR) AF: 0.00 AC: 0 AN: 43270

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25760

East Asian (EAS) AF: 0.00 AC: 0 AN: 39100

South Asian (SAS) AF: 0.00 AC: 0 AN: 83836

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 47154

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5746

European-Non Finnish (NFE) AF: 9.04e-7 AC: 1 AN: 1105746

Other (OTH) AF: 0.00 AC: 0 AN: 59722

GnomAD4 genome Cov.: 34

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.90
BayesDel_addAF	Uncertain	0.096	D
BayesDel_noAF	Benign	-0.10
CADD	Pathogenic	26
DANN	Uncertain	1.0
DEOGEN2	Benign	0.11	T
Eigen	Uncertain	0.48
Eigen_PC	Uncertain	0.41
FATHMM_MKL	Benign	0.73	D
LIST_S2	Benign	0.54	T
M_CAP	Pathogenic	0.76	D
MetaRNN	Uncertain	0.56	D
MetaSVM	Uncertain	-0.083	T
MutationAssessor	Benign	1.5	L
PhyloP100		2.3
PrimateAI	Pathogenic	0.92	D
PROVEAN	Uncertain	-2.8	D
REVEL	Benign	0.20
Sift	Uncertain	0.021	D
Sift4G	Pathogenic	0.0	D
Polyphen		1.0	D
Vest4		0.45
MutPred		0.22		Gain of glycosylation at A159 (P = 0.0352)
MVP		0.53
MPC		1.8
ClinPred		0.97	D
GERP RS		3.7
Varity_R		0.73
gMVP		0.17
Mutation Taster		=86/14	polymorphism

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: rs369000698; hg19: chr9-25677845;