rs8176592

Variant names:

• chr2-187467965-A-C
• rs8176592
• NM_006287.6:c.629-33T>G

Your query was ambiguous. Multiple possible variants found:

• chr2-187467965-A-C
• chr2-187467965-A-G
• chr2-187467965-A-T

Variant summary

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

The NM_006287.6(TFPI):​c.629-33T>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: TFPI NM_006287.6 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0900
• Publications: 0 publications found

Genes affected

TFPI (HGNC:11760): (tissue factor pathway inhibitor) This gene encodes a Kunitz-type serine protease inhibitor that regulates the tissue factor (TF)-dependent pathway of blood coagulation. The coagulation process initiates with the formation of a factor VIIa-TF complex, which proteolytically activates additional proteases (factors IX and X) and ultimately leads to the formation of a fibrin clot. The product of this gene inhibits the activated factor X and VIIa-TF proteases in an autoregulatory loop. Inhibition of the encoded protein restores hemostasis in animal models of hemophilia. This gene encodes multiple protein isoforms that differ in their inhibitory activity, specificity and cellular localization. [provided by RefSeq, Jul 2016]

CALCRL-AS1 (HGNC:55863): (CALCRL and TFPI antisense RNA 1)

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=-0.85).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006287.6. 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
	TFPI	NM_006287.6	MANE Select	c.629-33T>G		intron	N/A	NP_006278.1	P10646-1
	TFPI	NM_001329239.2		c.629-33T>G		intron	N/A	NP_001316168.1	P10646-1
	TFPI	NM_001329240.2		c.629-33T>G		intron	N/A	NP_001316169.1	P10646-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TFPI	ENST00000233156.9	TSL:1 MANE Select	c.629-33T>G		intron	N/A	ENSP00000233156.3	P10646-1
	TFPI	ENST00000392365.5	TSL:5	c.629-33T>G		intron	N/A	ENSP00000376172.1	P10646-1
	TFPI	ENST00000897898.1		c.629-33T>G		intron	N/A	ENSP00000567957.1

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Cov.: 28

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.85
CADD	Benign	0.12
DANN	Benign	0.32
PhyloP100		0.090

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: rs8176592; hg19: chr2-188332692;