7-97732472-C-G

Variant names:

• chr7-97732472-C-G
• rs2072100
• NM_003182.3:c.-9-132C>G

Variant summary

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

The NM_003182.3(TAC1):​c.-9-132C>G 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: 31)
• Consequence: TAC1 NM_003182.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.156
• Publications: 17 publications found

Genes affected

TAC1 (HGNC:11517): (tachykinin precursor 1) This gene encodes four products of the tachykinin peptide hormone family, substance P and neurokinin A, as well as the related peptides, neuropeptide K and neuropeptide gamma. These hormones are thought to function as neurotransmitters which interact with nerve receptors and smooth muscle cells. They are known to induce behavioral responses and function as vasodilators and secretagogues. Substance P is an antimicrobial peptide with antibacterial and antifungal properties. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2014]

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=-0.77).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003182.3. 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
	TAC1	NM_003182.3	MANE Select	c.-9-132C>G		intron	N/A	NP_003173.1	P20366-1
	TAC1	NM_013997.3		c.-9-132C>G		intron	N/A	NP_054703.1	P20366-3
	TAC1	NM_013996.3		c.-9-132C>G		intron	N/A	NP_054702.1	P20366-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TAC1	ENST00000319273.10	TSL:1 MANE Select	c.-9-132C>G		intron	N/A	ENSP00000321106.5	P20366-1
	TAC1	ENST00000926836.1		c.-10+10C>G		intron	N/A	ENSP00000596895.1
	TAC1	ENST00000962701.1		c.-10+108C>G		intron	N/A	ENSP00000632760.1

Frequencies

GnomAD3 genomes Cov.: 31

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Cov.: 31

Alfa AF: 0.00 Hom.: 34345

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.77
CADD	Benign	4.6
DANN	Benign	0.75
PhyloP100		0.16
PromoterAI		0.011	Neutral

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: rs2072100; hg19: chr7-97361784;